Question

When 70% of a number x is added to another number y, the sum becomes 165% of the value of y. When 60% of the number x is added to another number 2, then the sum becomes 165% of the value of z. Which one of the following is correct?

A z Correct Answer Incorrect Answer
B x Correct Answer Incorrect Answer
C y Correct Answer Incorrect Answer
D z Correct Answer Incorrect Answer

Solution

The correct answer is D

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