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Suggestion Board Post your query related to m4maths

If you have any query and suggestion you can submit it here.
 
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4 Months ago
Congratulation Arneet,

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

14/02/2022 - 17

15/02/2022 - 19

16/02/2022 - 20

17/02/2022 - 19

18/02/2022 - 17

Total - 92
Reply
Dr.Dipin Singh 4 Months AGO
Dr.Dipin Singh
Congratulations, Mr. Arneet Singh for becoming winner of the week. 👏👏
Like? Yes (1) | No   
Reply
 
Arneet Singh   4 Months ago
Thank you so much Dr. Dipin Singh
Like? Yes (1) | No   
Pargat Pal Singh 4 Months AGO
Pargat Pal Singh
Received prize money.
Thanks a lot.
Like? Yes (2) | No   
Reply
 
4 Months ago
Congratulation Pragat,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 86 points. Here's the scorecard.

Date - Point

07/02/2022 - 14

08/02/2022 - 16

09/02/2022 - 19

10/02/2022 - 17

11/02/2022 - 20

Total - 86
Reply
Satish kar 4 Months AGO
Satish kar
Solotion
Like? Yes | No   
Reply
 
Dr.Dipin Singh 4 Months AGO
Dr.Dipin Singh
Congratulations Mr. Pargat for becoming winner of the week. 👏👏
Like? Yes (1) | No   
Reply
 
Pargat Pal Singh   4 Months ago
Thanks a lot, Dr. Dipin Singh
Like? Yes | No   
A.P.Singh 4 Months AGO
A.P.Singh
Dear Admin,
Thanks a lot.
Received prize money of Rs. 200.
Like? Yes | No   
Reply
 
4 Months ago
Congratulation A.P. Singh,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 86 points. Here's the scorecard.

Date - Point

31/01/2022 - 20

01/02/2022 - 19

02/02/2022 - 14

03/02/2022 - 19

04/02/2022 - 14

Total - 86
Reply
G.S.Kantharao 4 Months AGO
G.S.Kantharao
Dear Admin,
Really I wondered with today's
(9-2-22) puzzle. It is very beauty. Thankful to the puzzle maker.
Like? Yes (3) | No   
Reply
 
Dr.Dipin Singh 4 Months AGO
Dr.Dipin Singh
Congratulations, Mr. A. P. Singh ji for being winner of the week.
Like? Yes (1) | No   
Reply
 
Pargat Pal Singh 5 Months AGO
Pargat Pal Singh
Received prize money.
Thanks a lot.
Like? Yes | No   
Reply
 
5 Months ago
Congratulations Pragat for winning a monthly prize for scoring the highest marks in Today's Puzzle.

Today's Puzzle Winner - PARGAT PAL SINGH

Month - January 2022

Total Score - 327
Reply
G.S.Kantharao 5 Months AGO
G.S.Kantharao
Dear Admin
I have received my prize amount. Thanks a lot.
Like? Yes | No   
Reply
 
Dr.Dipin Singh 5 Months AGO
Dr.Dipin Singh
Received prize money of Rs. 200.
Thanks a lot.
Like? Yes | No   
Reply
 
5 Months 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 78 points. Here's the scorecard.

Date - Point

24/01/2022 - 16

25/01/2022 - 17

26/01/2022 - 15

27/01/2022 - 15

28/01/2022 - 15

Total - 78
Reply
5 Months ago
Congratulation Dr. Dipin,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 86 points. Here's the scorecard.

Date - Point

17/01/2022 - 16

18/01/2022 - 17

19/01/2022 - 18

20/01/2022 - 19

21/01/2022 - 16

Total - 86
Reply
Dr.Dipin Singh 5 Months AGO
Dr.Dipin Singh
Congratulations Mr. Devashish and Ms. Dimple for becoming winner of the week.
Hope you may get prize.
Like? Yes | No   
Reply
 
Dimple   5 Months ago
Thanks, Dr. Dipin.
Hope you may also get your prize of last week.
Like? Yes (1) | No   
G.S.Kantharao 5 Months AGO
G.S.Kantharao
Thank you Admin
Like? Yes | No   
Reply
 
G.S.Kantharao 5 Months AGO
G.S.Kantharao
Dear nb Admin
I have given the same answer for 27-01-22 puzzle. But you have given negative mark. Please rectify the issue.
Like? Yes | No   
Reply
 
Pargat Pal Singh   5 Months ago
You are challenger of the day with 15 points for puzzle dated 27.01.2022.
Like? Yes (1) | No   
G.S.Kantharao 5 Months AGO
G.S.Kantharao
Dear Admin,
I do not agree with your NO ANSWER. As per the information given
Volume of water through the pipe in 1 hour=22*15000*0.14.*0.14/7
=924 cu.m/h
Volume of the water increased in the tank is=44*28*1/2=616cu.m
Time it takes =616/924=2/3h=40minutes.
Correct option is 10.
So saying NO ANSWER is not right.
Correct option is 10.
Like? Yes | No   
Reply
 
Pargat Pal Singh   5 Months ago
As per admin, correect option is 10.. none of these.
But even for option 10, marks are given as -1.

copied from home page

Welcome Pargat Pal Singh
Last Day Points-1
My Answer10
Total Points21222
M4 Score100
Like? Yes (1) | No   
Pargat Pal Singh 5 Months AGO
Pargat Pal Singh
For today's puzzle dated 24.01.2022, please check if given data is correct.
Like? Yes | No   
Reply
 
Dr.Dipin Singh   5 Months ago
Hope old experience will help. 😊
Like? Yes | No   
G.S.Kantharao   5 Months ago
Data is correct. But option to be selected is 10
Like? Yes (1) | No   
Pargat Pal Singh   5 Months ago
But even for option 10, marks are given as -1.

copied from home page

Welcome Pargat Pal Singh
Last Day Points-1
My Answer10
Like? Yes (1) | No   
Pargat Pal Singh 5 Months AGO
Pargat Pal Singh
Congratulations, Dr. Dipin Singh.
Like? Yes (1) | No   
Reply
 
Pargat Pal Singh 5 Months AGO
Pargat Pal Singh
Received prize money.
Thanks a lot.
Like? Yes | No   
Reply
 
5 Months ago
Congratulation Pragat,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 86 points. Here's the scorecard.

Date - Point

10/01/2022 - 19

11/01/2022 - 20

12/01/2022 - 17

13/01/2022 - 16

14/01/2022 - 14

Total - 86
Reply
Dr.Dipin Singh 5 Months AGO
Dr.Dipin Singh
Dear admin,
Please check statement of Today's puzzle dated 17.01.2021.
The speed has been mentioned as 60 miles/hr.
Is it correct or 60 km/hr?
Whether total distance is 360 kms or 360+360 km return journey also means 720 kms?
Like? Yes | No   
Reply
 
Dr.Dipin Singh 5 Months AGO
Dr.Dipin Singh
Congratulations, Pargat ji
Like? Yes | No   
Reply
 
A.P.Singh 5 Months AGO
A.P.Singh
Received prize money of Rs. 200.
Thanks .
Like? Yes (1) | No   
Reply
 
hushal parmar 5 Months AGO
hushal parmar
It is given that for a tree that has x nodes, if x-1 of it's nodes are leaves then this tree is a star.

You have N star trees and the number of leaves for each. We call a subset of star trees beautiful if they can be merged together.
Like? Yes | No   
Reply
 
Dr.Dipin Singh 5 Months AGO
Dr.Dipin Singh
Congratulations, Mr. Prabhat
Like? Yes | No   
Reply
 
Dr.Dipin Singh 5 Months AGO
Dr.Dipin Singh
Received prize amount of Rs. 500.
Thanks a lot.
Like? Yes (1) | No   
Reply
 
5 Months ago
Congratulations Dr. Dipin Singh for winning a monthly prize for scoring the highest marks in Today's Puzzle.

Today's Puzzle Winner - Dr. Dipin Singh Kumar

Month - December 2021

Total Score - 433
Reply
5 Months ago
Congratulation A.P. Singh,

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

27/12/2021 - 20

28/12/2021 - 19

29/12/2021 - 19

30/12/2021 - 20

31/12/2021 - 20

Total - 98
Reply
A.P.Singh 6 Months AGO
A.P.Singh
Hope admin will not change his position now. :)
Like? Yes (1) | No   
Reply
 
Dr.Dipin Singh   6 Months ago
Because it is in your favour. 😊
Like? Yes (1) | No   
Devendra Marghade 6 Months AGO
Devendra Marghade
As the correct answer is 55.84, I gave the answer as 10) None of the above.
Like? Yes (3) | No   
Reply
 
A.P.Singh   6 Months ago
It would have been better if you had raised the issue on 24.12.2021 also.
All the best.
Like? Yes (2) | No   
Dr.Dipin Singh 6 Months AGO
Dr.Dipin Singh
Experience helped me as I didn't take risk to post the answer as none of the above.
Like? Yes (1) | No   
Reply
 
A.P.Singh   6 Months ago
I also avoided the question to save one negative mark.
Like? Yes | No   
Mayank Kandoi   3 Months ago
Actually you are correct. I got some wisdom now! Admin never posts any question with option 10 being correct. If your answer turns out to be option 10, recheck it or tweak the question.
Like? Yes | No   
G.S.Kantharao 6 Months AGO
G.S.Kantharao
Pragati your hope for the new year again failed by the admin . For yesterday's (4-1-22) puzzle admin answered as -54+45=-99. It's a new thing in maths.
I don't understand why admin is not taking care while putting questions. When it is following many and it is a good platform we must take care every time. Key should be prepared and re checked every time. Finally I would like to say me maths means murder for maths
Like? Yes (3) | No   
Reply
 
Dr.Dipin Singh   6 Months ago
I think we should answer the puzzle with some assumptions so that answer is one of the options from 1 to 9 only.
That will be great fun and old experience will help to get suitable answer.
Response for puzzle dated 24.12.2021 is still awaited.
Winner of the week may confirm.
Like? Yes | No   
Pargat Pal Singh 6 Months AGO
Pargat Pal Singh
Happy new year to all members.
Hope admin will avoid mistakes in this new year and m4maths will achieve new heights.
Like? Yes (1) | No   
Reply
 
Dr.Dipin Singh 6 Months AGO
Dr.Dipin Singh
Congratulations, Mr. A. P. Singh
Like? Yes (1) | No   
Reply
 
A.P.Singh   6 Months ago
Thanks a lot, Dr. Dipin Singh.
Like? Yes | No   
Dr.Dipin Singh 6 Months AGO
Dr.Dipin Singh
Congratulations Mr. Prabhat .
Are you convinced with solution of puzzle dated 24.12.2021 ?
Like? Yes (1) | No   
Reply
 
6 Months ago
Congratulation Prabhat,

It is our pleasure to announce that you are the winners of last week's puzzle question on M4maths with 99 points. Here's the scorecard.

Date - Point

20/12/2021 - 20

21/12/2021 - 20

22/12/2021 - 20

23/12/2021 - 20

24/12/2021 - 19

Total - 99
Reply
A.P.Singh 6 Months AGO
A.P.Singh
Any update on puzzle dated 24.12.2021 ?
Like? Yes (1) | No   
Reply
 
Dr.Dipin Singh 6 Months AGO
Dr.Dipin Singh
Dear Admin,
To maintain the reliability of questions / solutions of m4maths site, please recheck the solution for puzzle dated 24.12.2021.
Many students /candidates follow m4maths site.
It is not fair to accept wrong answer to award scores to undeserving persons like me.

Hope such graceful acceptance of mistake will be appreciated by all concerned.
Like? Yes (2) | No   
Reply
 
A.P.Singh   6 Months ago
Absolutely correct.
Really surprised to see that I have been given -1 marks for correct answer which is option 10.
I don't think anyone can justify the answer as 120 for which marks have been awarded to other friends.
Really disappointing .
Like? Yes (1) | No   
G.S.Kantharao 6 Months AGO
G.S.Kantharao
Yes Dr.Dipin. Admin may took 2m square tile as it results 2×2=4m^2 area. H.C.F is for lengths not for area. This should recognize by the admin.Please recheck your answer and correct the answer.
Like? Yes (3) | No   
Reply
 
G.S.Kantharao 6 Months AGO
G.S.Kantharao
Yes Dr.Dipin. The admin may took 2m Square tile. H.C.F is for length only. It is not for area admin. Please recheck and correct it.
Like? Yes | No   
Reply
 
Pargat Pal Singh 6 Months AGO
Pargat Pal Singh
Length as 24 cms can be ignored as typing mistake, but 120 square tiles of side 4 mtrs can not fit in 24x20 area.
Like? Yes (1) | No   
Reply
 
Pargat Pal Singh 6 Months AGO
Pargat Pal Singh
I think Dr. Dipin has given correct answer in his post here.
If there is any doubt, Admin may contact 8th standard student to confirm the solution.
Like? Yes | No   
Reply
 
Dr.Dipin Singh 6 Months AGO
Dr.Dipin Singh
For puzzle dated 24.12.2021, answer should be none of the above... option 10.
Hcf.. 4 mtr is side of square tile.
Hence area of square tile=16 sq mtr
Number of tiles = 24x20/16=30

Although I have also answered 120 and got marks, but it is not correct.
Please check and give marks to deserving members.
Like? Yes | No   
Reply
 
Dimple   6 Months ago
Good observation , Dr. Dipin Singh
Like? Yes (1) | No   
Dr.Dipin Singh 6 Months AGO
Dr.Dipin Singh
Received prize money of Rs. 200.
Thanks.
Like? Yes (1) | No   
Reply
 
Pargat Pal Singh 6 Months AGO
Pargat Pal Singh
-1 marks awarded again for correct answer of puzzle dated 22.12.2021.
Please check.

Welcome Pargat Pal Singh
Last Day Points-1
My Answer6
Total Points21222
Like? Yes (1) | No   
Reply
 
Dr.Dipin Singh   6 Months ago
Same for me.
Hope correct points will be awarded soon.
Like? Yes | No   
Pargat Pal Singh 6 Months AGO
Pargat Pal Singh
Dear Admin,
Received prize money of Rs. 200 through PayTm.
Thanks a lot.
Like? Yes | No   
Reply
 
A.P.Singh   6 Months ago
Congratulations tp Mr. Pargat Pal Singh and Dr. Dipin Singh
Like? Yes | No   
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Challenger of the Day

G.S.Kantharao
G.S.Kantharao
India
Andhra Pradesh
Time: 00:03:33
Points
17

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