MBA Exam

Let I be the set of natural numbers such that each element in I(i) is a three digit number which leaves a remainder of 2 when divided by 4.(ii) is divisible by 11 but not by 13.How many elements belong to I?
p.s. share your explaination as well

1) 17
2) 15
3) 13
4) 19
5) none of these

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MBA Other Question

For a family,the savings per month are 30% of the total income.if the expenditure on education is increased from 30% to 40% of the total income,then find the savings,as a percentage of the expenditure on education,provided there is no change in the savings?pl. provide sol.

1) 133 1/3%
2) 75%
3) 100%
4) cannot be determined
How many 5 digit numbers are divisible by 3 and contain digit 6?

1) 7499
2) 8776
3) 12503
4) None of the above.