DSSSB · Mathematics
At what rate (in percentage) of interest per year will a sum of money double itself in 4 years on simple interest?
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- 27
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At what rate (in percentage) of interest per year will a sum of money double itself in 4 years on simple interest?
- 25
- 27
- 50
- 23
Answer and detailed solution are available in the protected study screen.
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