• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40035821) BOOK QUESTION Keep an EYE

Andy wanted to paint his house. To begin with, he removed his 3 digit house number. He noticed that the sum of the digits was 8 and that the hundreds was two times as large as the

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(#M40035820) BOOK QUESTION Keep an EYE

Using 7 four times can you get that to add up to 100 using any operation or any math symbol

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(#M40035819) BOOK QUESTION Keep an EYE

Need to solve linear system equation (with fractions) by elimination or substitution. Thanks!

2/5x + 3/2y = 2
7/3x - 5/4y = -5

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(#M40035818) BOOK QUESTION Keep an EYE

Wind speed of 40 mph exerts a 50# force on a 500 sqft area, what force would an 80 mph wind exert on a 2 sqft area? (This problem seems deceptively easy, if the relationships are l

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(#M40035817) BOOK QUESTION Keep an EYE

In attempting to solve the following problem, how does one solve for y when given 2y

3x-6y=5
2y=4x-6

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(#M40035816) BOOK QUESTION Keep an EYE

Steve wants his pool to be 6 ft. longer than it is wide. He would like the total pool area to be 432 ft^2. Write an equation in terms of pool width and area and solve it to find

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(#M40035815) BOOK QUESTION Keep an EYE

Penny's normal pay rate is $6 per hour. In one week she worked some hours at the normal rate and a further 8 hours overtime at time and a half. If her total earnings for that week

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(#M40035814) BOOK QUESTION Keep an EYE

A piece of wire 38m long is bent into the shape of a rectangle that is twice as long as it is wide . Find its dimensions.

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(#M40035813) BOOK QUESTION Keep an EYE

Orange-juice concentrate is mixed with water in the ratio 2:5.The orange-juice mixture is then mixed with lemonade in the ratio 3:4. What is the ratio of orange-juice concentrate t

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(#M40035812) A WEBSITE QUESTION Keep an EYE

The percentage of salt in 2L of water is 10%. How much water needs to addad to get a saline solution wih 8% salt?

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