MBA Exam

How many numbers between 1 and 1000 are there such that n^2 + 3n + 5 is divisible by 121?

1) 0
2) 1
3) 2
4) 3

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0

n^2 + 3n + 5 is never divisible by 121.
11 years agoHelpfull: Yes(1) No(0)

MBA Other Question

What is the second last non-zero digit in the number 24701613?

1) 7
2) 6
3) 4
4) 3
5) 2
The average salary of workers in college is Rs 2000, the average salary of faculty being Rs 4000 and the management trainees being Rs 1250. The total number of workers could be

1) 450
2) 300
3) 110
4) 500