GRE Quantitative Reasoning Questions, Algebra Topics (Set of numeric entry: 2)

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Selected Set: 2 (numeric entry)

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1 2 3 4 5 6 7 8 9 10 11 12

Select Exercise Set (numeric entry):

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1 2 3 4 5 6 7 8 9 10

Directions: Enter your answer as an integer or a decimal if there is a single answer box OR as a fraction if there are two separate boxes — one for the numerator and one for the denominator.

Answer Sheet of Set 2 (numeric entry)

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4 5 9 10

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4. Assume that 2x is a positive multiple of 5 and is greater than 5. If 2x + 1 < 100, how many values for x are possible?

5. If ab = 1, bc = 2 and ac = 8, what is the value of abc?

9. Two people set off by car on a rally and take the same route which is 25 miles long. If A drives at an average speed of 50 miles per hour, and B at an average speed of 60 miles per hour, how much longer in minutes will it take A to cover the course than it takes B ?

10. If f(x) = 3x – 2 and g(x) = 2x + 1. And if f(k) = g(k). What is the value of k?