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Wipro Placement Papers with Solution Page 94

(#M40005838) WIPRO QUESTION miscellaneous Keep an EYE

Two cards are drawn simultaneously from a pack of cards. What is the probability at least one of them is an ace of hearts?
A. 0.13
B. 0.04
C. 0.06
D. 0.05
E. 0.02

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(#M40005837) WIPRO QUESTION miscellaneous Keep an EYE

If two dice are thrown, what is the probability that at least one of them shows a number greater than 3?
A. 0.75
B. 0.80
C. 0.65
D. 0.85
E. 0.90

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(#M40005836) WIPRO QUESTION miscellaneous Keep an EYE

A bag containing 12 mirrors fell down. Which of the following cannot be the ratio of the broken mirrors to unbroken mirrors?
A. 2:1
B. 1:3
C. 4:3
D. 1:1
E. 2:3

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(#M40005835) WIPRO QUESTION miscellaneous Keep an EYE

The ratio of science and arts students in a college is 8:5. If 18 science students shift to arts the ratio becomes 1:1. Find the total number of science and arts students in the college
A. 140
B. 130
C. 180
D. 156
E. 160

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(#M40005834) WIPRO QUESTION miscellaneous Keep an EYE

A bag contains 50 cents, 20 cents and 10 cents coins in the ratio 5:3:1. If the total amount in the bag is $640, find the total number of coins in the bag.
A. 3600
B. 1800
C. 900
D. 2700
E. 4500

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(#M40005833) WIPRO QUESTION miscellaneous Keep an EYE

The sum of the 5 times first number and two times the second number is equal to twice the difference of thrice of the first number and twice the second. Find the ratio of the two numbers.
A. 6:1
B. 2:11
C. 1:6
D. either “B” or “C”
E. None

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(#M40005832) WIPRO QUESTION miscellaneous Keep an EYE

A certain amount of money is divided between A and B in the ratio 5:3. But, in addition to his share A received one-twelfth of the total money additionally. Find the ratio in which the money is shared by A and B.
A. 17 : 7
B. 17 : 6
C. 17 : 3
D. 17 : 5
E. 17 : 4

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(#M40005831) WIPRO QUESTION miscellaneous Keep an EYE

A 240 gallons solution contains milk and water in the ratio 5:4. How many gallons of water must be added so that the ratio of milk and water in the resulting solution is 4:5?
A. 40
B. 48
C. 52
D. 60
E. 65

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(#M40005830) WIPRO QUESTION miscellaneous Keep an EYE

The ratio of the ages of A and B is 9:5. After 8 years B would reach the present age of A. Find the present ages of B and A respectively.
A. 9, 5
B. 10, 18
C. 18, 10
D. 5, 9
E. 5, 7

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(#M40005829) WIPRO QUESTION miscellaneous Keep an EYE

Four brothers Adam, Bill, Charles and David together contributed certain amount of money and purchased a car. The contribution made by Adam is half that of the total contribution made by the other three brothers, contribution made by Bill is one-fourth of the total contribution made by the other three brothers and the contribution made by Charles is two-third of the total contribution made by the other three brothers. If the total price of the car is $9900, find the contribution made by David.
A. $540
B. $580
C. $600
D. $660
E. $680

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