[Official] Quant Thread for 2015!

1212121212…… 300 times is being divided by 99. What will be the remainder?

calenders.. years 1600 to 2000 how many months with at least 29 days? approach plz !

Maya has 5 red, 4 yellow, 6 pink and 5 white roses.She wants to make a bouquet using atleast 3 flowers.In how many different ways can she select the flowers?

Find the difference between minimum and maximum value of n such that (n+1)^2/(n+23) is a positive integer.

n is a positive integer

In a wildlife sanctuary, the counting of Zebras and Ostriches is being done. It was found that there were 150 heads and 480 legs. How many Zebras were there in the sanctuary?

If the compound interest for the second year is Rs.6250, and that for the 3rd year is Rs.7812.50, then find the annual rate of interest.          (shrtcut pls)


In word PENCIL,WHAT IS THE PROBABILITY OF WORD n always next to Word e?

  • 1/6 !
  • 5!*2/6!
  • NOTA
  • 5!*3/6!

0 voters

what will be the remainder when  5+55+555+.........upto 99 terms is divided by 400... please do sare your approach friends


Three whole numbers are taken at random and multiplied. What is the probability that the units place of the resultant number is 1 or 3 or 7 or 9?

consider |x+y|= 5, find the number of integral pointson or within this line and coordinate axis? ans- 41


find the number of integral points that satisfy |a-2|+|a+3|+|5-a|+|a-8|

I may be off topic but its damn important.


Is Nalla Narsimha Reddy same as Narsimha Reddy, which is just opposite to Malla Reddy College.?

Any one from Hyderabad please help..


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There are 8 chairs numbered from 1 to 8. 4 boys n gals are to seated so that no two boys or girls are adjacent to each other. . How many arrangemnts are possible??

@sagarcat  2x+3y=7 find maximum value of x^3y^4 ..options: 8,16,32/3,32..approach pls?

Consider a set P which has integers from 1 to 12. We define a set Q such that it contains no more than one out of any 3 consecutive natural numbers. How many subsets Q of P including empty set exists? Solution please.

Consider a set P which has integers from 1 to 12. We define a set Q such that it contains no more than one out of any 3 consecutive natural numbers. How many subsets Q of P including empty set exists? Solution please.

whatis the remainder when 3^1290 is divided by 21

A) 15 B) 19 C) 13 D) 7

approach please.

guys approach for find the minimum value of the function f(x)= |x-1|+|x-2|....|x-20|. options: 100, 0, 210, 90?