MBA Exam

Smallest no. that leaves remainder 3,4,5 whn divided by 5,6,7 respectively and leaves remainder 1 with 11

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MBA Other Question

Let x1, x2, x3 …. x50 be non-zero numbers such that xi + xi+1 = k for all i (1≤ i ≤ 49).If x14 = a and x27 = b, then what is the value of (x20 + x37)?

1) 2 (a + b) - k
2) k + a + b
3) k + (b + a)
4) k - 2 (a + b)
5) None of these
The number of employees in Obelix Menhir Co. is a prime number and is less than 300. The ratio of the number of employees who are graduates and above, to that of employees who are not, can possibly be:

1) 101:88
2) 87:100
3) 110:111
4) 85:98
5) 97:84