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Arithmetic Ability
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Q.
What will be the ratio of simple interest earned by certain amount at the same rate of interestfor 4 years and 6 years ?
A.
1:2
B.
2:1
C.
2:3
D.
3:2
View Answer
Correct choice: C
Explanation:
Let p be the principle amount And R% be the rate of interest Then, required ratio =(P×4×R/100/P×6×R/100) ⇒4PR/6PR= 2:3
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