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Last Updated on May 4, 2023
GMAT OFFICIAL GUIDE PS
Solution:
We are given the following equation:
1.5/(0.2+x) = 5
We begin by multiplying both sides of the equation by (0.2 + x), and we obtain:
1.5 = 5(0.2 + x)
1.5 = 1 + 5x
0.5 = 5x
0.5/5 = x
0.1 = x
Answer: B