[Official] Quant Thread for 2015!

What is the rem when 32^32^32^32 is divided by 504 .

my grandfathers age was 8 times my age 16yrs ago.He would be 3times my age ,8 yrs from now . 8 yrs ago what was the ratio of my age to that of grandfather

Is there any mock that I can take right now? Any active window? 

In annual percentage increase problem in DI, are we expected to calculate Compounded percentage increase or Simple Percentage increase?

refer to the question in this link:

http://www.pagalguy.com/discussions/official-quant-thread-for-2015-30245083/35195546

Q. How many natural numbers are there with 24 factors where 2,3 and 5 are the only prime factors?

a. 36

b. 27

c.12

d. 9

Little confused. Kindly help with an appropriate solution.

Guys,

Is there any difference between positive integral solution and non-negative integral solution apart from the value 0? There is a significant difference in the formula I see for these 2

http://i.imgur.com/9x2Ykis.jpg

http://i.imgur.com/FH2xD2z.jpg

http://i.imgur.com/LWM9g6f.jpg

Real Story: My 2 close friends with profile as below...

1.GEM-CAT-2014-->96.43(4th time 90+)-->Had to continue job.

2.OBCM-CAT-2014-->90.12(1st time 90+)-->Joined NITIE-Mumbai.

Isn't it irony....Both are children of financially good and educated family.

Find a four digit no which is an exact square such that the first digit and last digit is same. The ans is 7744 ie 88. but how?? plz explain this

incomes of A B C are in the ratio 7:9:1  and their expenditures in 8:9:15.

if the savings of A is 1/4th of his income that is the ratio of the savings of A B C

A)56:99:69

B)99:56:99

C)69:56:99

D)99:69:56

Anand sold his motorcycle to Sanjay at 15% loss and again bought it from him. If Sanjay had a profit of 15% and the original cost of motorcycle was Rs.45000, what was the loss incurred by Anand?


1.Rs.12487.5

2.Rs.6750

3.Rs.1012.5

4.Rs.13500

If 12x^4 - 80x^3 + 193x^2 - 200x + 75 = 0, then the solution set =

A){1,3/2,5/3,5/2}


B){1,-3/2,5/3,5/2}


C){1,-5/3,5/2}


D){1,3/2,5/2}

The equations x^2 + ax + b = 0 and x^2 - ax + b = 0 are such that the roots of both are real and the roots of the latter are 6 more than the roots of the former. Which of the following can be a value of (a, b)?

A)(3,4) B)(6,4) C)(2,5) D)(6,10)

hey,, from where i can get pfd of  tsd by totalgadha??

  Q.20 
Four boxes are labeled as A, B, C and D. Each box contains three balls - one red, one blue and one green. In how many ways can a person pick 2 red and 3 blue balls?a   48b  24c  8d  16

In a kilometer race ,A can give B a start of 20 m and also in a half kilometer race C beats A by 50m.

If A ,B,C run a 2 km race,what is the difference between the distance covered by the two losers ,when the winniner finishes the race.?

a)64m      b)36m    c)32m   d)58m

approach pls..??

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http://i.imgur.com/HBgK4Q2.jpg