42. The simple interest on
Rs 300 for 4 years together
with that on Rs 500 for 3
years is
Rs 162,the rate being same
in both cases. Find the rate
per cent of interest.
Answers
Answered by
3
Answer:
6 percent
Step-by-step explanation:
(300*4*R/100) + (500*3*R/100). = 162
12R + 15R = 162
27R = 162
R = 6
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