Previous year questions give guidance to us and provide a base for the preparation of any competitive exam. It is always good to have an experience of how the level of exam varies from year to year. For every subject like in Quantitative Aptitude, we come to know the pattern of questions must be followed to prepare the examination.
1. The sum of salary of three persons A,B and C is Rs. 72000. They spend 80, 85 and 75 percent of their salary respectively. If ratio of their savings is 8 : 9 : 20, what is A’s salary?
1. Rs. 20000
2. Rs. 16000
3. Rs. 22000
4. Rs. 18000
5. None of these
2. What should come in place of the question mark (?) in the following number series?
4 12 ? 576 27648
1. 60
2. 36
3. 48
4. 24
5. 38
3. A alone can complete a piece of work in 12 days. Work done by B alone in one day in half of the work done by A alone in one day. In how many days can the work be completed if A and B work together?
1. 10 days
2. 12 days
3. 16 days
4. 15 days
5. 8 days
4. What will be the area of 1.5 metre wide garden developed around all the four sides of a rectangular field having area equal to 300 square metres and breadth equal to three fourth of the length? ( in meter square )
1. 144
2. 164
3. 114
4. 112
5. 120
5. A, B, C subscribe Rs. 50,000 for a business. A subscribes Rs. 4000 more than B and B Rs. 5000 more than C out of a total profit of Rs. 35000, A receives.
1. Rs. 8400
2. Rs. 11900
3. Rs. 13600
4. Rs. 14700
5. Rs. 13700
1 1. Sol : Salary’s of A = 16000
2 2. Sol : 4 × 12 = 48
12 × 48 = 576
48 × 576 = 27648
12 × 48 = 576
48 × 576 = 27648
3 3. Sol : Required days = 8 days
4 4. Sol : Required area = 114
5 5. Sol : Required answer is = Rs 14700
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