MBA Exam

While adding ten two digit numbers the digits of one of the numbers interchanged. As a result the sum of all the ten numbers increased by a value which was 4 less than that number. Three times the sum of the digits of that original number is 10 less than the number. What is the product of the digits of that number?

1) 49
2) 94
3) 36
4) 13

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MBA Other Question

A breakfast cereal company ran a contest in which every box of cereal contained a number between 1 and 1000 (inclusive). One lucky number was drawn from all 1000 numbers each night for 20 nights. One man bought so much cereal that he had 500 different numbers, but not one of his numbers was lucky in any one of the draws. What is the approximate probability of this happening in a fair contest?

1) 1 in 100
2) 1 in 100000
3) 1 in 10000
4) 1 in 1000
5) 1 in 1000000
The AMS MOCK CAT test CATALYST 19 consists of four sections . Each section has a maximum marks of 45 marks. Find the number of ways in which a student can qualify in the AMS MOCK CAT if the qualifying mark is 90?

1) 36546
2) 6296
3) 64906
4) None of these