Users Discussion Board

Aishwarya.V 3 Months ago

what are all the common aptitude questions do we want to prepare for all companies 1st round..
Especially CTS, TCS, WIPRO, INFOSYS..

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mathankumar 3 Months ago

The time showed by an analog clock at a moment is 11 am then 1234567890 hours later it will show the time as:

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Dimple 3 Months ago

After 1234567896 hours, full 51440329 days will be completed.
So before 6 hours of that time, i.e. 1234567890 hours from now, time will be 5 AM.

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Frisco Roofing Pro 3 Months ago

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nivetha 3 Months ago

Iam going to attend my wipro placement plse help me in tachnical side

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Quamar 3 Months ago

I need IBM paid material. Please help

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Bhaskar 3 Months ago

A man pays 20% of his monthly salary as tax. Out of the remaining amount he gives 1⁄4th and keeps Rs.10,000 as petty cash. The rest he invests in LIC and Fixed Deposit in the respective ratio of 3 : 5. If heinvested Rs. 14,250 in LIC, how much did he pay as tax that month ?

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utkarsh Chandra 3 Months ago

the answer would be 12000.

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Dimple 3 Months ago

Tax will be Rs 16000.
Total income = Rs 80000/-.

If total income is x, then
[(x*0.8*0.75)-10000]*3/8= 14250
then x= Rs 80000/-
Tax = 80000*0.2= Rs 16000/-.

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edwin to kadimetla parusaramudu 3 Months ago

A regular polygon with 12 sides (dodecagon) is inscribed in a square of area 24 square units as shown in the figure where four of the vertices are mid points of the sides of the square . The area of the dodecagon in square units is? ans 19.26

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edwin 3 Months ago

Reply Like? Yes | No (2)

Ankush Gaurav to Arvind gupta 3 Months ago

what are the main topics in c programming that are generally asked in any interview?

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Arvind Hawaldar 3 Months ago

How many of the integers from 1 to 86 (inclusive) contain the digit 4 or have the digit sum
divisible by 4?

Reply Like? Yes (1) | No

Priyanshu kumari to Ravikumar 3 Months ago

Thanks sir 4 who developed this app.

Reply Like? Yes (1) | No

minukuriteju to AYAN PAUL 3 Months ago

can you please suggest me how to prepare for IBM, the next week I have IBM drive in my college

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Ranjith 3 Months ago

Initially, when Sona and Tina left for a shopping expedition , Sona had three times the money than Tina had. They bought things amounting to Rs. 480 altogether, out of which Tina’s share was 65%. At the end of shopping, Sona was left with 4 times the amount that Tina had. What was the amount with Tina at the beginning

Reply Like? Yes (6) | No

ashish 2 Months ago

Tina=980 ?
if not den tell me da correct answer

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Sahib uppal 3 Months ago

[01/09, 22:26] Sahib: Kya he bhai
[01/09, 22:27] Sahib: Matlab kuch bhi

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boopathi.K 3 Months ago

Today tcs drive easy or hard

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Amogh V Sattyappagol 3 Months ago

Q3. There is a set of 39 distinct points on a plane with the following
characteristics:
* There is a subset A consisting of eight collinear points.
* Any subset of three or more collinear points from the 39 are a
subset of A.
How many distinct triangles with positive area can be formed with
each of its vertices being one of the 36 points? (Two triangles are said

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kaartheek 3 Months ago

a,b,c chosen randomly with repeatation

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Tanuja to KALPANA G 3 Months ago

can u give ur mailid

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i vinay kumar 3 Months ago

In the following KenKen puzzle, each cell is to be filled with a digit between 1 and 5. On each row and column, each digit (between 1 and 5) appears exactly once. Groups of heavilyoutlined adjacent cells are called cages. Clues are provided in the top left corner of each cage, in the form of result and (optionally) a result using the specified mathematical operator. Note that more than two cells may be there in a cage only if the operator is “+” or “x”. If no mathematical operator is specified in a cage, the number at the top left corner of the cage is the value to be filled in the cage (the cage will have only one cell). In the following KenKen puzzle, find the values at the cells denoted by x1, x2 and x3 and determine the value of 4x1 ‐ 2x2 + 2x3

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Navaneethan P 3 Months ago

If n is a positive integer, let s(n) denote the integer obtained by
removing the last digit of n and placing it in front. For example, s(731) =
173. What is the smallest positive integer n ending in 6 satisfying s(n) =
4n? Please do not add white space around the answerIf n is a positive integer, let s(n) denote the integer obtained by
removing the last digit of n and placing it in front. For example, s(731) =
173. What is the smallest positive integer n ending in 6 satisfying s(n) =
4n? Please do not add white space around the answer

Reply Like? Yes (24) | No (1)

KRITI SAHU 3 Months ago

I guess this one has no solution
coz if n = (10x + 6)
then s(n) = 10*6 + x = 4(n) = 4(10x + 6)
x = 36/39 = 12/13 not possible should be integer . same for 2 digit no ,3digit no and 4 digit number . I m not getting integer .

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KRITI SAHU 3 Months ago

But you can try with 5 digit and 6 digit numbers may be they will give you the solution.

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Maths Quotes

People do not make any mistake when they say life is a mathematics but they make blunder when they think mathematics is merely a calculation.

Chandan

The things of this world cannot be made known without a knowledge of mathematics.

Roger Bacon

Placed User Comments

Placed in Infosys With Help for M4Maths
Thank you :) :)

Ankush Bansal 1 year ago

I got successfully placed in TCS pool drive. Thank you M4 Maths

Naveen Kumar 2 years ago