MBA Exam

P is a set of four-digit numbers which satisfy the following condition:The digit in the thousands place is greater than the digit in the hundreds place.How many numbers are there in set P?

1) 810
2) 828
3) 870
4) 884

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MBA Other Question

Perimeter of a right angle triangle is 90cm and area is 270cm^2. Find length of hypotenuse ?Any simpler process .....

1) 39
2) 37
3) 38
4) 40
a clock is set right at 12 noon on monday. it loses 1/2% on the correct time in the first week but gains 1/4% on the true time in the second week. the time shown on monday after two weeks will be

1) 12:52:12
2) 11:34:48
3) 12:50:24
4) 12:24:16