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(#M40005920) WIPRO QUESTION miscellaneous Keep an EYE

My 5 boxes have dimensions 4 by 6 by X. If the total surface area of the boxes is 940, find X to the nearest unit.
a)5
b)6
c)8
d)9

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(#M40005916) WIPRO QUESTION miscellaneous Keep an EYE

60 percent of my pets are birds, and the rest are giraffes. What’s the ratio of giraffes to birds?
a)3:5
b)3:4
c)2:3
d)1:6
e)2:5

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(#M40005915) WIPRO QUESTION miscellaneous Keep an EYE

The average weight of 5 melons is 40. If my melon weighs 34, by how much will the average weight of the melons change once I add my own melon?
a)Up by 2
b)Up by 1
c)Down by 1
d)Down by 2
e)Down by 1.4

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(#M40005914) WIPRO QUESTION miscellaneous Keep an EYE

Jamie and Jane are painting houses. Jamie can paint a house in 3 days and Jane can paint a house in 4. How many days will it take them to paint 14 houses together?
a)7
b)13
c)14
d)19
e)24

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(#M40005911) WIPRO QUESTION miscellaneous Keep an EYE

The ratio between the radius of circle X and the diameter of circle Y is 1:4. What’s the ratio between the area of circle X and the area of circle Y?
a)1:16
b)4:8
c)1:4
d)1:2
e)1:8

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(#M40005910) WIPRO QUESTION miscellaneous Keep an EYE

In a hockey league there are 10 teams. Each team plays every other team once. If we can play 5 games every week, how many weeks long is one season?
a)8
b)9
c)18
d)20

Solution

total matches = 10*9/2 = 45
so number of weeks = 45/5 = 9

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(#M40005909) WIPRO QUESTION miscellaneous Keep an EYE

The ratio of snakes to pineapples if 1:4. If there are 6 more snakes and 2 less pineapples, the ratio would be 3:10. How many pineapples are there?
a)33
b)64
c)76
d)132

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(#M40005907) WIPRO QUESTION miscellaneous Keep an EYE

The average of 10 numbers is 7.4, while the average of the other 8 numbers in my set is 6.5. What’s the average of the entire set, rounded to one decimal?
a)6.8
b)6.9
c)7.0
d)7.1
e)7.2

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(#M40005904) WIPRO QUESTION miscellaneous Keep an EYE

n 1961 the price of a new model S car was x dollars. If the price of the model S car increased each year by 10 percent of the previous year’s price, what was the price of the car, in dollars, in 1963 ?
A. 1.10x
B. 1.20x
C. 1.21x
D. 1.25x
E. 1.33x

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(#M40005902) WIPRO QUESTION miscellaneous Keep an EYE

Machines X and Y always operate independently and at their respective constant rates. When working alone machine X can fill a production lot in 5 hours, and machine Y can fill the same lot in x hours. When the two machines operate simultaneously to fill the production lot, it takes them 2 hours to complete the job. What is the value of x?
A. 10/3
B. 7/3
C. 3
D. 5/2
E. 3/2

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