Question Paper from: SBI PO Mains 2017

There are 63 cards in a box numbered from 01 to 63. Every card is numbered with only 1 number.

Quantity 1:Probability of picking up a card whose digits, if interchanged, result in a number which is 3 6 more than the number picked up. Quantity 2:Probability of picking up a card, the number printed on which is a multiple of 8 but not that of 16.

Quantity 1: Number of hours in which A, B and C can complete the work if A, B and C alone can finish it in 25, 20 and 15 hours respectively.

Quantity 2:Number of hours in which B can finish the work if A working alon  e finishes it in 20 hours while working together they finish it in 5 hours.

Quantity 1: In an examination, Ankita scored 35 marks less than Puneeta. Puneeta scored 65 more marks than Meenakshi. Rakhi scored 115 marks, which is 20 marks more than Meenakshi's. Simpy scored 108 marks lessthan the maximum marks of the test. What approximate percentage of marks did Simpy score in the examination, if she got 67 marks more than Ankita?

Quantity2: The length of a rectangle is increased by 60%. By what percent would the width have to be decreased to maintain the same area?