M4maths Suggestion Board

Suggestion Board Post your query related to m4maths

If you have any query and suggestion you can submit it here.

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5 years ago

Congratulations Prabhat for winning monthly prize on scoring highest marks in Today's Puzzle.

Today's Puzzle winner - Prabhat Kumar

Month - November 2019

Total Score - 353

Reply

5 years ago

Congratulation Himanshu,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 93 points. Here's the scorecard.

Date - Point

25/11/2019 - 20

26/11/2019 - 17

27/11/2019 - 19

28/11/2019 - 17

29/11/2019 - 20

Total - 93

Thanks
Team M4maths

Reply

Vijaya 5 years AGO

Apti

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5 years ago

Congratulation Bharti,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 97 points. Here's the scorecard.

Date - Point

18/11/2019 - 20

19/11/2019 - 20

20/11/2019 - 20

21/11/2019 - 19

22/11/2019 - 18

Total - 97

Thanks
Team M4maths

Reply

Siddesh K C 5 years AGO

Dear Admin,

I just received prize amount , thank you so much.

Thanks and Regards,
Siddesh K C

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5 years ago

Congratulation Siddesh,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 88 points. Here's the scorecard.

Date - Point

11/11/2019 - 19

12/11/2019 - 20

13/11/2019 - 18

14/11/2019 - 16

15/11/2019 - 15

Total - 88

Thanks
Team M4maths

Reply

Faisal manzoor 5 years AGO

Hdjjdj

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Reply

Faisal123 5 years AGO

Small

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Reply

HAREJ MIA 5 years AGO

How I can get or see maths according to chapter from this webside???

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Reply

G.S.Kantharao 5 years AGO

Dear Admin,
Just now I received my prize amount. Thank you very much concerned.
G.S.Kanthatao

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Reply

5 years ago

Congratulation G. S. Kantharao,

It is our pleasure to announce that you are the winners of last week's (4 Nov to 8 Nov 2019) puzzle question on M4maths with 97 points. Here's the scorecard.

Date - Point

04/11/2019 - 19

05/11/2019 - 20

06/11/2019 - 19

07/11/2019 - 19

08/11/2019 - 20

Total - 97

Thanks
Team M4maths

Reply

PRABHAT KUMAR 5 years AGO

Hi SIDDESH KC,
On 14th November, The puzzle on M4MATH app , is related to Simple Interest.
SI=21, Year=2 Rate=6%
Principal=?

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PRABHAT KUMAR 5 years AGO

Dear Admin
On 13 and 14 november , there were two different question on M4MATHS app and M4MATHS.COM site. Today's 15 November puzzle is without option.
Please fixed this technical glitch.

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Reply

Siddesh K C 5 years ago

Hi Prabhat, What was the question published yesterday..?
I can see same probability question on website and app.

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Siddesh K C 5 years AGO

Dear Admin,

Today question displayed with compete answer without any options.
Please have a check.

Thanks,
Siddesh K C

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Reply

Siddesh K C 5 years AGO

Dear Admin,
Please check, the question asked on 13th NOV 2019 is on numbers. I.e.
The sum of squares of three consecutive numbers is 6629. Find the sum of consecutive numbers..
But if I see today on previous puzzles section, problem is there related to rectangle. How it's possible ..??

Also one of users score crossed 90 points before Friday itself...

Please check on these two points.
#itsMath #KeepInspiringUs #m4Maths

Thanks,
Siddesh K C

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5 years ago

Congratulations Saraswati for winning monthly prize on scoring highest marks in Today's Puzzle.

Today's Puzzle winner - Saraswati Kumar

Month - October 2019

Total Score - 399

Reply

5 years ago

Congratulation Prabhat,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 90 points. Here's the scorecard.

Date - Point

28/10/2019 - 20

29/10/2019 - 17

30/10/2019 - 20

31/10/2019 - 15

01/11/2019 - 18

Total - 90

Thanks
Team M4maths

Reply

Siddhika 5 years AGO

Ten years ago, the father was six times as old as his daughter. After ten years, he will be twice as old as his daughter. Determine their present ages.

Like? Yes (1) | No

Reply

Pendyala varshitha 5 years AGO

amcat previous years papers

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Reply

5 years ago

Congratulation Sayan,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 96 points. Here's the scorecard.

Date - Point

21/10/2019 - 20

22/10/2019 - 20

23/10/2019 - 18

24/10/2019 - 19

25/10/2019 - 19

Total - 96

Thanks
Team M4maths

Reply

Satyjeetsinh 5 years AGO

A festival advance of ₹75, 000 bearing interest @ 9%
is to be paid back in 36 monthly equated instalments.The EMI will be...

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Reply

Monika Nandu Naik 5 years AGO

Amcat previous year question papers
I am preparing for the amcat.

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5 years ago

Congratulation Varun,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 80 points. Here's the scorecard.

Date - Point

14/10/2019 - 15

15/10/2019 - 20

16/10/2019 - 15

17/10/2019 - 14

18/10/2019 - 16

Total - 80

Thanks
Team M4maths

Reply

PRABHAT KUMAR 5 years AGO

Sir please recheck answer of 18.10.2019 puzzle. According to the graph it's answer is squrt5.
So option 10

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Reply

SARASWATI KUMARI 5 years AGO

Admin
Please recheck answer of 18.10.2019 puzzle. It's correct answer is ✓5.
Option 10

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Reply

Varun B G 5 years AGO

Guys I thought for 18thOct2019's today's puzzle answer distance is √(2^2+1^2)
But admin's answer is (2+1)
Isn't the pythogorean short distance the actual distance?...

Have I understood the problem wrong?

Like? Yes (1) | No

Reply

santosh varma 6 years AGO

need questions

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Reply

Anusha 6 years AGO

Good

Like? Yes | No (1)

Reply

6 years ago

Congratulation Himanshu,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 92 points. Here's the scorecard.

Date - Point

07/10/2019 - 19

08/10/2019 - 18

09/10/2019 - 19

10/10/2019 - 19

11/10/2019 - 17

Total - 92

Thanks
Team M4maths

Reply

6 years ago

Congratulations Prabhat for winning monthly prize on scoring highest marks in Today's Puzzle.

Today's Puzzle winner - Prabhat Kumar

Month - September 2019

Total Score - 381

Reply

6 years ago

Congratulation Saraswati,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 94 points. Here's the scorecard.

Date - Point

30/09/2019 - 19

01/10/2019 - 17

02/10/2019 - 20

03/10/2019 - 20

04/10/2019 - 18

Total - 94

Thanks
Team M4maths

Reply

6 years ago

Congratulation Bharti,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 97 points. Here's the scorecard.

Date - Point - Time

23/09/2019 - 18 - 00:02:49

24/09/2019 - 19 - 00:01:32

25/09/2019 - 20 - 00:00:29

26/09/2019 - 20 - 00:00:48

27/09/2019 - 20 - 00:00:47

Total - 97

Thanks
Team M4maths

Reply

Abhishek Rai 6 years AGO

Good

Like? Yes | No

Reply

6 years ago

Congratulation Prabhat,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 93 points. Here's the scorecard.

Date - Point - Time

16/09/2019 - 19 - 00:01:39

17/09/2019 - 19 - 00:01:47

18/09/2019 - 20 - 00:00:33

19/09/2019 - 19 - 00:01:33

20/09/2019 - 16 - 00:07:53

Total - 93

Thanks
Team M4maths

Reply

Ayuhsi 6 years AGO

AMCAT previous years papers I want

Like? Yes | No (1)

Reply

Chaithanya 6 years AGO

Hello

Like? Yes | No (1)

Reply

RANGASWAMY 6 years AGO

please give us recent exam questions

Like? Yes (1) | No

Reply

Rajesh Rajpoot 6 years AGO

A sum of Rupees 5000 is divided into two parts such that the simple interest on the first part for 4 1/5 years at 6 2/3 % pa is double the simple interest on the second part for 2 3/4 years at 4% pa. What is the difference between the two parts?

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Reply

Rajesh Rajpoot 6 years AGO

Like? Yes | No

Reply

Rhythm jain 6 years AGO

Amcat previous year question paper pls mail. Me

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Reply

6 years ago

Congratulation Sayan,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 98 points. Here's the scorecard.

Date - Point

09/09/2019 - 20

10/09/2019 - 19

11/09/2019 - 20

12/09/2019 - 19

13/09/2019 - 20

Total - 98

Thanks
Team M4maths

Reply

Simran sinha 6 years AGO

I'm preparing for amcat please send me previous year questions

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Reply

6 years ago

Congratulation Varun,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 77 points. Here's the scorecard.

Date - Point

02/09/2019 - 19 - 00:01:29

04/09/2019 - 19 - 00:01:32

05/09/2019 - 19 - 00:01:12

06/09/2019 - 20 - 00:00:32

Total - 77

Thanks
Team M4maths

Reply

Rameswara Rao 6 years AGO

Like? Yes | No

Reply

Rameswara Rao 6 years AGO

Good

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Reply

Sayantan Mukhopadhyay 6 years AGO

amcat questions

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Reply

Pratibha 6 years AGO

Placement papers with solutions

Like? Yes | No

Reply

Ajay Prajapat 6 years AGO

sir i'm Preparing for amcat if u have any previous years papers pls mail me at prajapatajay670@gmail.com

Like? Yes | No

Reply

6 years ago

Congratulations Prabhat for winning monthly prize on scoring highest marks in Today's Puzzle.

Today's Puzzle winner - Prabhat Kumar

Month - August 2019

Total Score - 397

Reply

6 years ago

Congratulation Yashvanth,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 94 points. Here's the scorecard.

Date - Point

26/08/2019 - 17

27/08/2019 - 18

28/08/2019 - 18

29/08/2019 - 19

30/08/2019 - 20

Total - 92

Thanks
Team M4maths

Reply

Harikrishnan 6 years AGO

nope

Like? Yes | No

Reply

Vijay 6 years AGO

Nice

Like? Yes | No

Reply

Sowmiya Krishnan 6 years AGO

REQUESTED ONE
For placement preparation iam need past 5 years CTS question paper with solution pdf

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Reply

sunilkumarreddy.beechu 6 years AGO

Like? Yes | No

Reply

6 years ago

Congratulation Prabhat,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 94 points. Here's the scorecard.

Date - Point

19/08/2019 - 19

20/08/2019 - 20

21/08/2019 - 18

22/08/2019 - 17

23/08/2019 - 20

Total - 94

Thanks
Team M4maths

Reply

SANAMPUDI RAVITEJA 6 years AGO

sir how to prepare wipro 2020 off-campus drive

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Reply

Kasinath murmu 6 years AGO

Good method

Like? Yes (1) | No

Reply

Sekhar 6 years AGO

Like? Yes | No

Reply

Sekhar 6 years AGO

Like? Yes | No

Reply

6 years ago

Congratulation Himanshu,

It is our pleasure to announce that you are the winners of this week's puzzle question on M4maths with 94 points. Here's the scorecard.

Date - Point

12/08/2019 - 18

13/08/2019 - 20

14/08/2019 - 18

15/08/2019 - 20

16/08/2019 - 18

Total - 94

Thanks
Team M4maths

Reply

kavya 6 years AGO

nthg

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Reply

kavya 6 years AGO

Like? Yes (1) | No

Reply

Sathya 6 years AGO

At the construction site,200 workers were working on a building which is scheduled to be end in 250 days.after 30 days,20 workers leaves the job.how many more days will it take to complete the work?

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VENKATESHBABU JN 6 years AGO

There are two people talking to each other, let's call A and B. A told to be that, in your left neighborhood have, one boy he like account's and another child loves science. In your right neighborhood have one 7year old boy and one new born baby. The question is, among them, which family, which one definitely has a girl.. with reason, if you answer correctly and then I will be giving 200₹.

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xxxx23 6 years AGO

Each of Alia, Betty, Carol, and Dalia took a test. Each them answered at least one question correctly, and altogether they answered 67 questions correctly. Alia had more correct answers than anyone else. Betty and Carol together answered 43 questions correctly. How many correct answers did Dalia have?
can I have the answer for this?

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Reply

6 years ago

Congratulation Sayan,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 96 points. Here's the scorecard.

Date - Point

05/08/2019 - 20

06/08/2019 - 18

07/08/2019 - 19

08/08/2019 - 20

09/08/2019 - 19

Total - 96

Thanks
Team M4maths

Reply

Tiru 6 years AGO

3026

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Reply

Muskan 6 years AGO

Good

Like? Yes | No

Reply

Muskan 6 years AGO

Bana

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Reply

yateesh 6 years AGO

prolifics written test papers

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Reply

Me 6 years AGO

I wonder how already on Thursday, week score for top 2 guys is more than 60!!

At max,if they had answered in first minute itself on Monday, Tuesday, Wednesday they should have secured 60

But how do they have score of 70+ already???

Like? Yes (3) | No

Reply

Subhash tiwari 6 years AGO

Preparing for amcat if u have any previous years papers pls mail me at subhashtiwari32096@gmail.com

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Reply

Alfha 6 years AGO

Good

Like? Yes (1) | No

Reply

Alfha 6 years AGO

2*5+5*8+8*11.......find the sum of n terms

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Reply

6 years ago

Congratulations Devendra for winning monthly prize on scoring highest marks in Today's Puzzle.

Today's Puzzle winner - Devendra Kumar

Month - July 2019

Total Score - 409

Reply

6 years ago

Congratulation Himanshu,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 88 points. Here's the scorecard.

Date - Point

29/07/2019 - 16

30/07/2019 - 19

31/07/2019 - 15

01/08/2019 - 20

02/08/2019 - 18

Total - 88

Thanks
Team M4maths

Reply

Madhira Chandrani 6 years AGO

1,1,2,5,10,65,442,_______ what is logic to find next term

Like? Yes (2) | No

Reply

vijay kallakuri 6 years AGO

TWO NUMBERS ARE SUCH THAT THE RATIO OF THEIR SUM, DIFFERENCE AND PRODUCT IS 11:1:90. wHAT IS THE SUM OF THE SQUARES OF THE NUMBERS ?
A. 540
B. 549
C. 541
D. 543

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Reply

Himanshu Kesharwani 6 years ago

Let the numbers be x and y
According to the question
x + y = 11k
x – y = 1k
xy = 90k
where ‘k’ is constant

Taking (x + y)² = (x – y)² + 4xy
(11k)² = k² + 4(90k)
=> 121k² – k² = 360k
=> k = 3

Now as per question
x + y = 11k = 11*3 = 33
x – y = k = 3
xy = 90k = 90*3 = 270

Taking (x + y)² = x² + y² + 2xy
33² = x² + y² + 2(270)
x² + y² = 1089 – 540 = 549

Like? Yes (2) | No

Somashekara s 6 years AGO

AMCAT previous question papers

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Reply

Ramani v 6 years AGO

i am very weak in aptitude can you please help me out. I have passion to work in TCS but i am unable to crack because of aptitude

Like? Yes | No (1)

Reply

ponniwalavan 6 years AGO

What are the aptitude topics need to concentrate for diploma students placements

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Reply

aishwarya bhatia 6 years AGO

How many different sums can be formed using coins 5

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Reply

G.S.Kantharao 6 years AGO

Dear Admin
It's very glad to say that I received my prize amount today.
Once again thankful to you.
G.S.Kantharao

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Reply

6 years ago

Congratulation G.S.Kantharao,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 91 points. Here's the scorecard.

Date - Point

22/07/2019 - 14

23/07/2019 - 20

24/07/2019 - 17

25/07/2019 - 20

26/07/2019 - 20

Total - 91

Thanks
Team M4maths

Reply

6 years ago

Congratulation Himanshu,

It is our pleasure to announce that you are the winners of last week's (15 to 19 July 2019) puzzle question on M4maths with 96 points. Here's the scorecard.

Date - Point

15/07/2019 - 20

16/07/2019 - 20

17/07/2019 - 19

18/07/2019 - 18

19/07/2019 - 19

Total - 96

Thanks
Team M4maths

Reply

mahesh 6 years AGO

a watch loses 5 minutes in every hour ans was set right at 6 am on monday. when will it show correct time again?

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Reply

Siddesh K C 6 years AGO

Admin,
Please check answer published for yesterday's question (25th July) . Answer published is option 6. 9% of a% which is wrong. Correct answer is 9% of a which is not part of any given given options

Like? Yes (1) | No

Reply

Anoushka Dhar 6 years AGO

Give more puzzles

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Anoushka Dhar 6 years AGO

A sum of Rs 12,500 amounts to Rs. 15,500 in the 4 years at the rate of simple interest. Find the rate percent
A.6 %
B.7 %
C.8 %
D. 9 %

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Reply

Anoushka Dhar 6 years AGO

What is the principal sum?

I.

The sum amounts to Rs. 690 in 3 years at S.I.

II.

The sum amounts to Rs. 750 in 5 years at S.I.

III.

The rate of interest is 5% p.a.

A. I and III only
B. II and III only
C. I and II only
D. I and III only, or II and III only
E. Any two of the three

Like? Yes (1) | No

Reply

Anoushka Dhar 6 years AGO

What is the rate of simple interest?

I.

The total interest earned was Rs. 4000.

II.

The sum was invested for 4 years.

A. I alone sufficient while II alone not sufficient to answer
B. II alone sufficient while I alone not sufficient to answer
C. Either I or II alone sufficient to answer
D. Both I and II are not sufficient to answer
E. Both I and II are necessary to answer

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Reply

Anoushka Dhar 6 years AGO

What percentage of simple interest per annum did Anand pay to Deepak?

I.

Anand borrowed Rs. 8000 from Deepak for four years.

II.

Anand returned Rs. 8800 to Deepak at the end of two years and settled the loan.

A. I alone sufficient while II alone not sufficient to answer
B. II alone sufficient while I alone not sufficient to answer
C. Either I or II alone sufficient to answer
D. Both I and II are not sufficient to answer
E. Both I and II are necessary to answer

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Reply

Anoushka Dhar 6 years AGO

What is the sum which earned interest?

I.

The total simple interest was Rs. 7000 after 7 years.

II.

The total of sum and simple interest was double of the sum after 5 years.

A. I alone sufficient while II alone not sufficient to answer
B. II alone sufficient while I alone not sufficient to answer
C. Either I or II alone sufficient to answer
D. Both I and II are not sufficient to answer
E. Both I and II are necessary to answer

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Reply

Anoushka Dhar 6 years AGO

The simple interest on a sum of money is Rs. 50. What is the sum?

I.

The interest rate is 10% p.a.

II.

The sum earned simple interest in 10 years.

A. I alone sufficient while II alone not sufficient to answer
B. II alone sufficient while I alone not sufficient to answer
C. Either I or II alone sufficient to answer
D. Both I and II are not sufficient to answer
E. Both I and II are necessary to answer

Like? Yes | No

Reply

Anoushka Dhar 6 years AGO

man took loan from a bank at the rate of 12% p.a. simple interest. After 3 years he had to pay Rs. 5400 interest only for the period. The principal amount borrowed by him was:

A. Rs. 2000
B. Rs. 10,000
C. Rs. 15,000
D. Rs. 20,000

Like? Yes (1) | No

Reply

Anoushka Dhar 6 years AGO

sum of Rs. 725 is lent in the beginning of a year at a certain rate of interest. After 8 months, a sum of Rs. 362.50 more is lent but at the rate twice the former. At the end of the year, Rs. 33.50 is earned as interest from both the loans. What was the original rate of interest?

A. 3.6%
B. 4.5%
C. 5%
D. 6%
E. None of these

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Reply

Anoushka Dhar 6 years AGO

A lent Rs. 5000 to B for 2 years and Rs. 3000 to C for 4 years on simple interest at the same rate of interest and received Rs. 2200 in all from both of them as interest. The rate of interest per annum is:

A. 5%
B. 7%
C. 57/8 %
D. 10%

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Reply

Anoushka Dhar 6 years AGO

An automobile financier claims to be lending money at simple interest, but he includes the interest every six months for calculating the principal. If he is charging an interest of 10%, the effective rate of interest becomes:

A. 10%
B. 10.25%
C. 10.5%
D. None of these

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Reply

sarosh 6 years AGO

good

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Reply

6 years ago

Congratulation Sayan,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 97 points. Here's the scorecard.

Date - Point

08/07/2019 - 20

09/07/2019 - 18

10/07/2019 - 20

11/07/2019 - 19

12/07/2019 - 20

Total - 97

Thanks
Team M4maths

Reply

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MATHEMATICS is a great motivator for all humans.. Because its career starts with "ZERO" but it never end(INFINITY)..

Vignesh R

Each and every person in this world are having "constant mind"...DIFFERENTIATE others mind and INTEGRATE urs.MATHEMATICS SIMPLY MAKES YOU UNSTOPPABLE !!!

VIBHAV ANAND

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Thanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.

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