MBA Exam

S1 = {2, 4, 6, 8, .................... 800} S2 = {3, 6,
9, 12, .................. 900}If S3 = S1 Ï… S2, then what will be the
105th element of S3 if all its elements are arranged in increasing
order?

1) 120
2) 158
3) 198
4) 630

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MBA Other Question

two trains of length 110 metres and 90 metres are running on parallel lines in the same direction with a speed of 35 km per hour and 40 km per hour respectively. in what time will they pass each other?

1) 7.15 seconds
2) 8.03 seconds
3) 2.09 seconds
4) 10.15 seconds
There are 165 questions in an exam.1 mark is awarded for every correct answer and 1/3 deducted for every incorrect answer.,how many different set of net scores are possible?

1) 661
2) 650
3) 658
4) 660