Exponential Ratios

Practice Questions

GRE Quantitative Reasoning › Exponential Ratios

Questions

4

1

If and are both rational numbers and $4^{m} = 8^{n}$ , what is $\frac{m}{n}$ ?

2

If and are both rational numbers and $4^{m} = 8^{n}$ , what is $\frac{m}{n}$ ?

3

Quantitative Comparison

Quantity A: $4^5 * 4^{-3}$

Quantity B: $\frac{4^5}{4^{-3}}$

4

Quantitative Comparison

Quantity A: $4^5 * 4^{-3}$

Quantity B: $\frac{4^5}{4^{-3}}$

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