14. If SI on a certain amount for 4 yrs @ 5% pa.
is same as the SI is Rs. 840 for 10 years at
the rate of 4% pa, the sum is
1) 1780 2) 1660 3) 1680
4) 1620
Answers
Answered by
1
Answer:
Ur answer is Rs. 2100
Step-by-step explanation:
SI = PRT/100
840 = P x 4 x 10/100
840 =4p/10
840 x 10 = 4p
8400 = 4p
p = 8400/4
p = 2100
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