Math, asked by abx, 1 year ago

the simple interst of 8% per annum for 8 year will be rs. 1280 0n a sum of

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Answered by Swatishka
2
Hey dear!!

Simple interest = Rs.1280
Rate of interest = 8%
Time = 8 years 
Principal = ?

Simple interest = PTR/100
1280 = P × 8 × 8/100 
P = 1280 ÷ 16/25 
P = 1280 × 25/16
P = Rs.2000

Hope helped!!

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