Free Practice Question
PS · Problem Solving
555-605
Arithmetic
If one inch corresponds to 25 miles on Map M and one inch corresponds to 35 miles on Map N, how many more square miles does an area of 4 square inches represent on Map N compared to Map M?
Answer Choices
Correct answer marked belowA
600
B
800
C
1,200
D
1,800
2,400
Correct
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Explanation
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Official Explanation
Official
To determine how many more square miles an area of 4 square inches represents on Map N than on Map M, we first calculate the area for each map. For Map M, where 1 inch equals 25 miles, 4 inches equals 100 miles. Thus, the area is calculated as (25 miles)(100 miles) =…
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A
aVnavFeb 8, 2025
Thankss
A
ArjunJul 30, 2024
thanks
What this question tests
What it tests
Your fluency with the order of operations, fractions, decimals, and basic number sense — the foundation every quant question leans on.
Common trap
Applying the order of operations out of sequence or rounding intermediate values before the final step.
Details
Difficulty
555-605
Type
PS
Category