y is 60% of 30, and 8 is x% of 40

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题目

y is 60% of 30, and 8 is x% of 40

Quantity A

x

Quantity B

y+2

A.

Quantity A is greater.

B.

Quantity B is greater.

C.

The two quantities are equal.

D.

The relationship cannot be determined from the information given.

30的60%是18。因此，Y = 18。同时，8是40的20%。因此，X = 20。 Y+2 = 18+2 = 20。因此，两个数量相等。答案：C

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