• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40149234) EXAM QUESTION Keep an EYE

How many kilograms of nicker silver containing 18% zinc and how many kilograms of nickel silver containing 31% zinc must be melted together to produce 700kg of a new nickle silver containing 22% zinc???

Asked In exam (10 years ago)

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(#M40149233) BOOK QUESTION Keep an EYE

A train leaves a station and travels west at 54mph. Four hours later, a second train leaves the same station and travels west at 90mph. When will the second train overtake the first?

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(#M40149232) EXAM QUESTION Keep an EYE

Marilyn drove her car from Amarillo to Dallas at an average rate of 55 miles per hour and returned over icy roads averaging only 30 miles per hour. Find the time going and the tim

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(#M40149231) EXAM QUESTION Keep an EYE

simplify by removing factors of 1

1280v6z4
________

100v3z2

simplified form is?

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(#M40149230) EXAM QUESTION Keep an EYE

how would you solve {{{x^2+7/8x-x/8}}} and {{{a+a/5+2/5a}}}

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(#M40149229) EXAM QUESTION Keep an EYE

I need help in solving a rational equation.

-5/6x-1 + 623/72x(square)-42x+5 = -8/12x-5

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(#M40149228) EXAM QUESTION Keep an EYE

Solve: 4x/3-3x+1/2=2 and 2 fifths

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(#M40149227) EXAM QUESTION Keep an EYE

Solve the following system of linear inequalities by graphing.
x + 2y _< 3
2x - 3y_< 6

Asked In exam (10 years ago)

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(#M40149226) BOOK QUESTION Keep an EYE

the denominator of a fraction is 1 more then the numerator. If the numerator is decreased by 1, the value of the resulting fraction is 3/4. What is the original fraction?

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(#M40149225) EXAM QUESTION Keep an EYE

The sum of two integers is 36, the difference is 6. What is the smaller of the two numbers?

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