Quantitative Aptitude (Numerical Ability)

Q. An accurate clock shows the time as 30 minutes past two. The angle (in degrees) between the minute-hand and the hour-hand is -
1) 120°
2) 110°
3) 115°
4) 105°

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Q. A shop gives a 10% discount on the purchase of an item. If paid for in cash immediately, a further discount of 12 % is given. If the original price of the item is Rs.250, what is the price of the article if a cash purchase is made?
1) Rs.200
2) Rs.195
3) Rs.198
4) Rs.190

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Q. Find the number in the series:
1, 2, 9, 28, 65, _____.

1) 126
2) 182
3) 196
4) 245

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Q. Ten men can finish the construction of a wall in eight days. How many men are needed to finish the work in half-a-day?
1) 80
2) 100
3) 120
4) 160

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Q. Kapil sells a mobile to Sachin at a gain of 15% and Sachin again sells it to Rohit at a profit of 12%. If Rohit pays ₹ 322, what is the cost price of the mobile for Kapil?
1) ₹ 350
2) ₹ 450
3) ₹ 250
4) ₹ 325

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Q. A swimmer swims from a point P against the current for 6 minutes and then swims back along the current for the next 6 minutes and reaches a point Q. If the distance between P and Q is 120 m then the speed of the current (in km/h) is -
1) 0.4
2) 0.2
3) 1
4) 0.6

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Q. A takes 4 times as much time as B or 5 times as much time as C to finish a piece of work. Working together, they can finish the work in 4 days. B can do the work alone in -
1) 10 days
2) 15 days
3) 12 days
4) 20 days

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Q. In triangle ABC, the bisector of angle BAC cuts the line BC at D. If BD = 6 and BC = 14 then what is the value of AB : AC?
1) 3 : 4
2) 7 : 3
3) 3 :10
4) 3 : 7

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Q. What will be the remainder when 2727 + 27 is divided by 28?
1) 28
2) 27
3) 25
4) 26

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Q. The ratio of expenditure to savings of a woman is 5 :1. If her income and expenditure are increased by 10% and 20%, res­pectively, then find the percen­tage change in her savings.
1) 55%
2) 60%
3) 50%
4) 40%

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