Math, asked by pratho2811, 1 day ago

Calculate the rate per cent per annum if rupees 1869 amount to ₹ 2278.50 in 2 1/2 years.

pls answer pa

Answers

Answered by aradhya2272

0

Step-by-step explanation:

Principal = Rs1869 ,amount = Rs2278.50 time=21/2

S.I = ( Amount - principal)

Rs( 2278.50 - 1869) = 409.5

Rate = 100×s.i / p×t

100×409.5 /1869×2/21 = 1300/623

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