1.

The salaries of A, B and C were in the ratio 3 : 5 : 7 respectively. If their salaries are increased by 50 percent, 60 percent and 50 percent respectively. , then what will be the new ratio in their salaries respectively? [

A. 3:6:7
B. 4:5:8
C. 9:16:21
D. 4
Answer» D. 4


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