1.

The ratio of number of males to females in a colony is 3 ∶ 2. The ratio of employed to unemployed persons among males is 5 ∶ 4. Find the ratio of employed males to the total number of persons in the colony.

A. 1 ∶ 3
B. 3 ∶ 5
C. 2 ∶ 5
D. 1 ∶ 2
Answer» B. 3 ∶ 5


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