[Official] Quant Thread for 2015!

Read the following graph carefully and answer the questions given below.

Percent profit of two companies in different years

Q.42 If income of company A in 2008 was equal to investment of company B in 2006, what is the respective ratio between the investment of company A and
investment of company B in 2008?
1. 3 : 2
2. 2 : 1
3. 5 : 9
4. 4 : 7
5. None of these

Q.43 If average investment of company B in all the years was Rs. 36 Lakhs, what is the average income of company B in all the years together?
1. Rs. 56.16 lakh
2. Rs. 56.30 lakh
3. Rs. 56.40 lakh
4. Rs. 56.50 lakh
5. None of these

Q.44 If income of company A in 2008 was Rs. 26.425 lakhs, what was the investment?
1. Rs. 14 lakh
2. Rs. 14.5 lakh
3. Rs. 15 lakh
4. Rs. 15.25 lakh
5. None of these

Uploaded photo here:

https://500px.com/photo/113200847/n-by-ravi-bhandari

Bull mock CAT -11 Qn-----


During Navratri festival, 11 Brother-Sister pairs participate in a Dandiya dance competition, where every boy dances with a girl. A boy can dance with any number of girls, but each time a different girl. Find the total number of dance groups/pairs possible if no two persons of the same sex and no siblings dance with each other?

Anyone interested in Byju's Tablet + material may PM me. I'm looking to sell it so that i can enroll in other courses.

Good old memories.... 😃 Will follow this thread 😃 😃

http://www.pagalguy.com/discussions/cmat-2015-september-prep-34585703

The largest prime factor of {(199^4) + 4} has 4 digits . what is the value of its second largest prime factor ? 

Does anyone have aimcat_15xx series. please mail if u have it to [email protected]

In triangle ABC, D E F are points on BC, CA and AB such that BD:DC = 1:2, CE:EA=1:2 and AF:FB=1:2. Find the ratio of areas of DEF and ABC

  • 1:3
  • 2
  • 1:4
  • 2:5

0 voters

Find number of positive integral solutions of (a+2b+2c) less than 10

When a natural number divided by a certain divisor, we get 15 as a remainder. But when 10 times of same number is divided by same divisor we get 6 as remainder. Maximum possible number of such divisors is

a) 6

b) 7

c) 15

d) CBD

how to find the Number of factors of 9216 which are perfect square?

A and B start from X and Y respectively at 9 am and travel towrds Y and X respectively at uniform Speed.If A reaches Y at 1pm and B reaches at 3pm on same day,then at what time do they meet?

A regular octagon A1, A2, A3, ......A8 is inscribed in the circle of radius 8 cm centered at O; let X be an arbitrary point located inside the octagon with OX = 4 cm. Then


(A1X)² + (A2X)² + (A3X)² +..... + (A8X)² = ?

1)128 sq. cm
2)256 sq. cm
3)320 sq. cm
4)512 sq. cm
5)640 sq. cm

Source : Test Funda

Sonal and Deepali started swimming towards each other simultaneously from points A and B respectively situated at two ends of a 96 km long stretch of a river.

Destinations of Deepali and Sonal were points A and B respectively. Both of them could swim at 12 kmph in still water. When they started, it was high tide and Sonal swam against the stream. As soon as they met, the tide changed to 'low tide' and then Deepali faced the resistance of the stream.Deepali and Sonal took 7 hr 12 min and 8 hr min to reach their destinations respectively.

[Speed of the stream during high and low tide need not necessarily be the same.]

If they had continued to swim back to their respective starting points after reaching their destinations, then where would they have met during the return journey? [Assume tide changed only once, immediately after their first meeting]

a. 32 km from A b. 32 km from B c. 72 km from A d. 60 km from B

Hey Puys , need a little help.. Can somebody forward me PDF of this years TIME AIMCAT, Have started preparing and want to check my prep level, will be joining test series but it will take 10-15 more days. Please send me atleast one of it, also if anyone having any other test series's mock please forward me, my mail id is 

[email protected]

Simple one :


N^2 has 8 factors less than N^3, where N is a natural number with only one prime factor. The number of factors of N^3 is:

Can someone help me with this? Please give ANS with steps.. Thank you!

A man has bought N chocolates from the market to distribute among his 6 sons. To his oldest son he gave half more than the number of chocolates he had. To his 2nd son he gave half more than half the number of chocolates that remained after giving to his 1st son and so on…. Finally to his 6th son, he gave half more than half the number of chocolates that remained after giving to his 5th son, he was left with less than 20 chocolates.

If the sum of all the chocos is a perfect square, how many chocolates did he give to his eldest son?

  • 128
  • 224
  • 192
  • 64

0 voters

Plz tell easiest way to find square root of number . TIA 

can anybody help me to understand this.

1.no. of integral solution to x+2y+3z=30

2. no of integral solution to x +y+z=30 where x>=0,y>=1,z>=2

can anybody help me to understand this.

1.no. of integral solution to x+2y+3z=30

2. no of integral solution to x +y+z=30 where x>=0,y>=1,z>=2