MBA Exam

K = 1^2 + 2^2 + 3^2+ ...+ M^2such that M< 55How many values of M exist so that K is divisible by 4

1) 10
2) 11
3) 12
4) None of these

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MBA Other Question

Let x be the smallest integer such that the number N = (16^x) (5^800) has 805 digits. Then the sum of digits of N is

1) 19
2) 25
3) 4
4) 11
A said to B, " My age was 1/6th of your present age, when you were 1/10th of my age 3 years from now." If present age of A is 3 years more than B, how old is B? Explain please, word jumble

1) 36
2) 45
3) 54
4) 57
5) None