Cocubes Paper3

5/19/13

CoCubes Placement Paper 3

Q.No.1: A man shows his friend a woman sitting in a park and says that she is the daughter of my grandmother’s only son. What is the relation between the two? Ans: 1. Daughter 2. Grand daughter 3. Niece 4. Step-daughter Q.No.2: If a=2/3b , b=2/3c, and c=2/3d what part of d is b? Ans: 1. 8/27 2. 4/9 3. 2/3 4. 4/3 Q.No.3: Successive discounts of 20% and 15% are equal to a single discount of Ans: 1. 30% 2. B.

32%

3. 34% 4. 35% Q.No.4: The petrol tank of an automobile can hold g liters. If a liters was removed when the tank was full, what part of the full tank was removed? Ans: 1. g-a 2. g/a jombay.com/blog/p3-5/

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CoCubes Placement Paper 3

3. a/g 4. (g-a)/a Q.No.5: If x/y=4 and y is not ’0′ what % of x is 2x-y Ans: 1. 150% 2. 175% 3. 200% 4. 250% Q.No.6: There is a merry-go-round race going on. One person says,”1/3 of those in front of me and 3/4 of those behind me, give the total number of children in the race”. Then the number of children took part in the race? Ans: 1. 12 2. 14 3. 13 4. 16 Q.No.7: A man fixed an appointment to meet the manager, Manager asked him to come two days after the day before the day after tomorrow. Today is Friday. When will the manager expect him? Ans: 1. Tuesday 2. Monday 3. Wednesday 4. Sunday Q.No.8: A man said he spent 1/6 of his life as a child, 1/12 as salesman in a liquor shop, 1/7 and 5 years as a politician and a good husband respectively. At that time Jim was born. Jim was elected jombay.com/blog/p3-5/

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CoCubes Placement Paper 3

as Alderman 4 years back, when he was half of his age. What is his age? Ans: 1. 90 years 2. 84 years 3. 76 years 4. 80 years Q.No.9: Every day a cyclist meets a car at the station. The road is straight and both are travelling in the same direction. The cyclist travels with a speed of 12 mph. One day the cyclist comes late by 20 min. and meets the car 5miles before the Station. What is the speed of the car? Ans: 1. 66 mph 2. 70 mph 3. 50 mph 4. 60 mph Q.No.10: Lucia is a wonderful grandmother. Her age is between 50 and 70. Each of her sons has as many sons as they have brothers. Their combined number gives Lucia’s age. What is the age? Ans: 1. 61 2. 63 3. 62 4. 64 Answers: 1)

A

2)

B

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CoCubes Placement Paper 3

3)

B

4)

C

5)

B

6)

C

7)

B

8)

B

9)

D

10) D

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