How to multiply integers

Practice Questions

GRE Quantitative Reasoning › How to multiply integers

Questions

5

1

Choose the answer which best solves the following equation:

$-7 \cdot -18 =$

2

Choose the answer below which best solves the following equation:

$-3 \cdot 13 =$

3

The product of two consecutive positive integers is 272. What is the larger of the two integers?

4

What is the units digit of

$\textup{35,729}\times \textup{42,903}$

5

What is the units digit of $\dpi{100} \small 3,487,903 \times 37,824$ ?

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