Hello and welcome to ExamPundit. Here is a set of Quantitative Aptitude Problems.




1. If the rate of interest rises from % 7 1/2  to 11%, a person's annual income increases by Rs 770 . What is the capital?
(a) Rs 21000
(b) Rs 22000
(c) Rs 23000
(d) Rs 24000
(e) Rs 25000


2. In what time will Rs 38550 amounts to Rs 44964.72 at 8% p.a. compound interest ?
(a) 1 year
(b) 2 years
(c) 3 years
(d) 4 years
(e) None of these


3. A shopkeeper purchased 80 kg. of rice at the rate of Rs 15 per kg. He sold 30 kg. at a profit of 10%. At what rate per kg. should he sell the remaining rice to get a profit of 15% on the whole deal?
(a) Rs 17 /kg.
(b) Rs 17.50 /kg.
(c) Rs 17.70 /kg.
(d) Rs 18/kg.
(e) Rs 18.20/kg.


4. 5 men or 8 women or 10 boys can do a work in 17 days. Then in how many days will 1 man, 1 woman and 1 boy do the work?
(a) 20 days
(b) 30 days
(c) 40 days
(d) 45 days
(e) 50 days


5. The ratio of X's and Y's ages is 3 : 4. If the difference between the present age of Y and the age of X 12 years hence is 6 years then what is the sum of present ages of X and Y ?
(a) 94 years
(b) 108 years
(c) 112 years
(d) 118 years
(e) 126 years



6. On selling on item for Rs 345, a shopkeeper loses 8%. In order to gain 16%, at what price he should sell the item?
(a) Rs 420
(b) Rs 425
(c) Rs 430
(d) Rs 435
(e) Rs 440


7. Akarsh travels certain distance by bus at the speed of 35 km/hr. and walked back at the rate of 10 km/hr. The whole journey took 22 hours and 30 minutes. What distance did he travel by bus?
(a) 150 km.
(b) 170 km.
(c) 175 km.
(d) 180 km.
(e) 185 km.


8. From 5 boys and 7 girls in how many ways can be 6 chosen to include at least one boy ?
(a) 896
(b) 917
(c) 928
(d) 943
(e) 961



9. A bag contains 7 black and 6 blue balls. 2 balls are drawn at random. What is the probability that both are blue?
(a) 5/26
(b) 3/20
(c) 5/21
(d) 3/25
(e) None of these




10. A train crosses 185 metres and 230 metres long platform in 18 sec. and 21 sec. respectively. What is the speed of train?
(a) 10 m/s.
(b) 12 m/s.
(c) 15 m/s.
(d) 20 m/s.
(e) 25 m/s.





11. Dimension of a rectangular floor is 8m.× 9m. The floor is to be tiled fully with 8cm.× 6cm. rectangular tiles without breaking it to smaller size. What is the number of tiles required?
(a) 9000
(b) 12000
(c) 15000
(d) 18000
(e) None of these




12. Dimension of a rectangular park is 13m.×18m. It has 2.5 m. wide pavement all around it both from inside and outside. What will be the cost of construction of the pavement if the rate of construction is Rs 11 per square metre?
(a) Rs 3320
(b) Rs 3350
(c) Rs 3380
(d) Rs 3400
(e) Rs 3410




13. The circumference of a circular garden is 792 metre. Outside the garden, a road of 10.5m. width runs around it. What will be the cost of gravelling the road if rate is Rs 6 per square metre ?
(a) Rs 51975
(b) Rs 52325
(c) Rs 53450
(d) Rs 54775
(e) Rs 57450





14. How many bricks will be required for a wall 32 metres long, 8m. high and 25 cm. thick, if each brick's dimension is 32cm.×16 cm.×10 cm. ?
(a) 10000
(b) 12500
(c) 15000
(d) 17500
(e) 20000





15. A cylinder of length 33 cm. and diameter 18cm. is melted and cast into sphere of diameter 3cm. How many spheres can be made?
(a) 524
(b) 578
(c) 594
(d) 618
(e) 632





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Team ExamPundit


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