GRE

AC

BC

a

18

The greatest prime factor of 490

The greatest prime factor of 500

The smallest number greater than 100 in the sequence

120

The perimeter, in inches of the figure above

300

$$(a+b)^{2}$$

$$(a-b)^{2}$$

$$\frac{R}{r}$$

1.5

The product of the integers from -7 to 3

The product of the integers from -3 to 7

OX

OY

xy

1

Her average speed, in miles per hour

45

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