The total interest received when Rs. 300 is invested for 3 years in Scheme A
offering simple interest @R% p.a. and that obtained when Rs. 780 is invested for
the same time in Scheme A WR% p.a., is Rs. 648. What is the value of R?
1) 12
2) 10
3) 25
4) 20
5) 15
Answers
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1
Step-by-step explanation:
20 is the correct answer
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