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Wipro Placement Papers with Solution Page 15

(#M40025698) WIPRO QUESTION Keep an EYE

Five men checked into a hotel with a bag of peanuts and a monkey. They planned on dividing the peanuts evenly the following morning. However, during the night, one of the men got up, divided the peanuts into five equal parts, took his fifth and had one leftover peanut which he gave to the monkey. He put the other shares of peanuts back into the bag and returned to bed. A little later, a second man (who did not know that the first man had been up) divided the peanuts five ways and took his fifth. He also had one peanut left over, which he gave to the monkey and he returned the rest of the peanuts to the bag.
Likewise, during the night the third, fourth and fifth men got up and divided the peanuts, and each had one left over for the monkey. The next morning they divided the remaining peanuts equally five ways. How many peanuts were originally in the bag?
(a) 1641 (b) 1742 (c) 2351 (d) 3121

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(#M40025697) WIPRO QUESTION Keep an EYE

A 10-litre mixture of milk and water contains 30 percent water. Two litres of this mixture is taken away.
How many litres of water should now be added so that the amount of milk in the mixture is double that of water?
(a) 1.4 (b) 0.8 (c) 0.4 (d) 0.7

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(#M40025696) WIPRO QUESTION Keep an EYE

A frog can climb up a well at 3 ft per min but due to slipperiness of the well, frog slips down 2 ft before it starts climbing the next minute. If the depth of the well is 57 ft, how much time will the frog take to reach the top?

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(#M40025695) WIPRO QUESTION Keep an EYE

A rectangle has twice the area of a square. The length of the rectangle is 14 cm greater than that side of the square whereas breadth is equal to side of the square. Find the perimeter of the square?
(a) 42 cms (b) 14 cms (c) 56 cms (d) 28 cms

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(#M40025693) WIPRO QUESTION Keep an EYE

A man can row a distance of 5 km in 60 min with the help of the tide. The direction of the tide reverses with the same speed. Now he travels a further 20 km in 10 hours. How much time he would have saved if the direction of tide has not changed?
(a) 5 hrs (b) 4 hrs (c) 12 hrs (d)

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(#M40025692) WIPRO QUESTION Keep an EYE

If half of 5 were 3, that would one-third of 10 be (a) 5 (b) 4 (c) 3 (d) 2

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(#M40025691) WIPRO QUESTION Keep an EYE

A coin will be flipped five times. If the results are either 0, 1, 4, or 5 heads, you will receive Rs.10. If the results are 2 or 3 heads, you will have to pay Rs.5. What is your mathematical expectation?
(a) 0.625 paisa (b) 0.725 paisa (c) 0.825 paisa (d) 0.925 paisa

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(#M40025690) WIPRO QUESTION Keep an EYE

A butler is promised Rs. 100 and a cloak as his wages for a year. After 7 months he leaves this service, and receives the cloak and Rs.20 as his due. How much is the cloak worth?
(a) 76 (b) 84 (c) 92 (d) 68

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(#M40025686) WIPRO QUESTION Keep an EYE

A plane was returning from the Olympic Games with five athletes who placed first through fifth in an event. They made the following statements:
A: “I was not the last” B: “C was the third” C: “A was behind E”
D: “E was second” E: “D was not the first.”
On account of modesty or for some other reason, the gold and silver medalists lied. The three worst athletes told the truth. What order did they all place in?
(a) A,B,C,D,E (b) D,B,A,E,C (c) C,D,E,A,B (d) B,D,E,A,C

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(#M40025685) WIPRO QUESTION Keep an EYE

A worm is at the bottom of a forty foot hole. It can crawl upwards at the rate of four feet in one day, but at night, it slips back three feet. At this rate, how long will it take the worm to crawl out of the hole?
(a) 29 days (b) 37 days (c) 35 days (d) 39 days

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