• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40035740) SELF QUESTION APTITUDE Keep an EYE

Suppose that in a group of people you find that X percent of people in the group have heights that are greater than the median height in that group. Which of the following is a true statement about X?

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(#M40035739) BOOK QUESTION Keep an EYE

A 2.5 liter mixture of diluted vinegar was made by combining 0.8 liter of vinegar with distiled water. How much more pure vinegar must be added to the misture to bring the percent

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(#M40035738) BOOK QUESTION Keep an EYE

What does an apostrophe mean in an equation? For example: 3/84a' 5/63b

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(#M40035737) BOOK QUESTION Keep an EYE

Directions: Use the quadratic formula to find the roots of the equation.



y^2 - 5y + 6 = 0

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(#M40035736) BOOK QUESTION Keep an EYE

For the following 3rd order polynomial equation, how do I solve for x?
y = a + bx + cx^2 + dx^3

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(#M40035735) BOOK QUESTION Keep an EYE

A 50-pound bag of dog food is a mixture of two brands. Brand A costs $4 per lb, and brand B costs $2 per lb. The mixture is worth $2.68 per lb. How many pounds of eac brand shou

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(#M40035734) BOOK QUESTION Keep an EYE

A triangle has a perimeter of 197 cm. The sum of the smallest and medium sides is 49 more than the longest side. The difference between the longest and shortest sides is 22. Find the legth of all three sides.



HELP!



I know I have to solve by coming p with a system of equation, what I have is:

X=longest, Y=shortest, Z=medium



Y + Z = X + 49

X - 22 = Y

X + Y + Z = 197



Thank you for your time.

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(#M40035733) BOOK QUESTION Keep an EYE

twenty-one is three times the difference between four times a number and five. find the number.

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(#M40035732) BOOK QUESTION Keep an EYE

the difference between a number and fifteen is seven. find the number.

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(#M40035731) BOOK QUESTION Keep an EYE

evaluate 3-5\6-2(2)+(4-10)\.............everything is an absolute value except the 3-5 at the beginning....

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