Math, asked by romyanandremidala2, 3 months ago


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 akashjaichandran
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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