MBA Exam

THere are n books in a shelf. if you divide the books into groups of 9, 2 books are left and groups of 11, 7 are left. If the capacity of the shelf is 1000 books. How many differnet values n can take?

1) 10
2) 12
3) 9
4) 8

Read Solution (Total 1)

10

min number of books =29

so number of books will be 99x+29

x can have values from 0-9 so that total number of books is less than 1000.
11 years agoHelpfull: Yes(1) No(2)

MBA Other Question

Sumit committed a mistake in finding the LCM of three distinct positive integers greater than 1 namely A, B and C, and found it to be 840, which is a common multiple of A, B and C all, but is not the lowest. The HCF of A, B and C is 1. Find the maximum possible value of A + B + C.

1) 631
2) 613
3) 563
4) 257
For a, b, c âˆˆ R if ã€–axã€—^2 + bx + c is real for real values of x and imaginary for imaginary values of x, then:

1) a>0
2) a<0
3) a=0
4) none of these