1.

Q: A’s income is 60% of B’s income, and A’s expenditure is 70% of B’s expenditure. If A’s income is 75% of B’s expenditure, find the ratio of A’s saving to B’s saving?

A. 05:01:00
B. 01:05:00
C. 3.5 : 1
D. 02:07:00
Answer» C. 3.5 : 1


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