Q1. A train-A crosses a stationary train-B in 36 sec. The same train-A crosses a man in 12 sec. If speed of train-A is 60 km/h, what is the length of stationary train-B (in metres)
(a) 400 m
(b) 300 m
(c) 500 m
(d) 250 m
(e) None of these
Q2. The ratio of radius of a circle and side of a square field is 1 : 2. If area of circle is 154 cm² then what is the perimeter of square field.
(a) 70 metre
(b) 64 metre
(c) 60 metre
(d) 56 metre
(e) None of these
Q3. In a 70 litre of mixture of spirit and water, the ratio of spirit to water is 9 : 5. If 14 litre mixture is taken out and same amount of water is added to the mixture. If this process is repeated for two times, then what will be quantity of spirit in final mixture?
(a) 27.48 litre
(b) 31.84 litre
(c) 28.8 litre
(d) 40.5 litre
(e) None of these
Q4. A boatman can row his boat at 14 km/h in still water. He rows from a point A to B upstream and returns from B to A downstream in a total time of 7 hours. If distance between A to B is 45 km, what is the speed of stream?
(a) 8 km/h
(b) 4 km/h
(c) 6 km/h
(d) 3 km/h
(e) None of these
Q5. If compound interest on a certain amount at a rate of r% p.a. for 2 years is twice the simple interest on the same amount at same rate for 2 years, then what is the value of r?
(a) 100%
(b) 150%
(c) 200%
(d) 250%
(e) None of these
Directions (6-10): Find the wrong term in the following number series.
Q6. 28, 66, 128, 224, 348, 518
(a) 348
(b) 224
(c) 66
(d) 518
(e) 28
Q7. 12, 22, 63, 246, 1235, 7404
(a) 246
(b) 7404
(c) 12
(d) 63
(e) None of these
Q8. 1634, 905, 562, 439, 410, 409
(a) 439
(b) 410
(c) 409
(d) 1634
(e) 905
Q9. 5, 25, 129, 780, 5441, 43529
(a) 5441
(b) 129
(c) 25
(d) 780
(e) 5
Q10. 16, 40, 100, 250, 630, 1562.5
(a) 630
(b) 40
(c) 16
(d) 100
(e) 250
Directions (11-15): In the following questions two equations in x and y are given. Solve these equation and answer:
(a) if x > y
(b) if x ≥ y
(c) if x < y
(d) if x ≤ y
(e) if x = y or No relation between x and y.
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(a) 400 m
(b) 300 m
(c) 500 m
(d) 250 m
(e) None of these
Q2. The ratio of radius of a circle and side of a square field is 1 : 2. If area of circle is 154 cm² then what is the perimeter of square field.
(a) 70 metre
(b) 64 metre
(c) 60 metre
(d) 56 metre
(e) None of these
Q3. In a 70 litre of mixture of spirit and water, the ratio of spirit to water is 9 : 5. If 14 litre mixture is taken out and same amount of water is added to the mixture. If this process is repeated for two times, then what will be quantity of spirit in final mixture?
(a) 27.48 litre
(b) 31.84 litre
(c) 28.8 litre
(d) 40.5 litre
(e) None of these
Q4. A boatman can row his boat at 14 km/h in still water. He rows from a point A to B upstream and returns from B to A downstream in a total time of 7 hours. If distance between A to B is 45 km, what is the speed of stream?
(a) 8 km/h
(b) 4 km/h
(c) 6 km/h
(d) 3 km/h
(e) None of these
Q5. If compound interest on a certain amount at a rate of r% p.a. for 2 years is twice the simple interest on the same amount at same rate for 2 years, then what is the value of r?
(a) 100%
(b) 150%
(c) 200%
(d) 250%
(e) None of these
Directions (6-10): Find the wrong term in the following number series.
Q6. 28, 66, 128, 224, 348, 518
(a) 348
(b) 224
(c) 66
(d) 518
(e) 28
Q7. 12, 22, 63, 246, 1235, 7404
(a) 246
(b) 7404
(c) 12
(d) 63
(e) None of these
Q8. 1634, 905, 562, 439, 410, 409
(a) 439
(b) 410
(c) 409
(d) 1634
(e) 905
Q9. 5, 25, 129, 780, 5441, 43529
(a) 5441
(b) 129
(c) 25
(d) 780
(e) 5
Q10. 16, 40, 100, 250, 630, 1562.5
(a) 630
(b) 40
(c) 16
(d) 100
(e) 250
Directions (11-15): In the following questions two equations in x and y are given. Solve these equation and answer:
(a) if x > y
(b) if x ≥ y
(c) if x < y
(d) if x ≤ y
(e) if x = y or No relation between x and y.
Read more:https://myblogspot124.blogspot.in/
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