SSAT Math Question 127: Answer and Explanation
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Question: 127
3. A snapshot measures 2
inches by 1
inches. It is to be enlarged so that the longer dimension will be 4 inches. The length of the enlarged shorter dimension will be
- A. 2
inches. - B. 2
inches. - C. 3 inches.
- D. 3
inches.
Correct Answer: C
Explanation:
The correct answer is (C). This is a proportion problem. Set up the proportion as follows:
Divide both sides by the coefficient of x and calculate:
