If the population of Town B is 50% greater than the population of Town A, and the population of Town C is 20% greater than the population of Town A, then what percent greater is the population of Town B than the population of Town C?
A. 0.2
B. 0.25
C. 0.3
D. 0.35
সঠিক উত্তরঃ
A.
0.2
Explanation:
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