Math, asked by achyutakrishnan5714, 1 year ago

At what rate percent per annum will rs800 amount to rs 1000 in 2 years

Answers

Answered by Siddhi2006
2
R% = ?
Amount = 1000
Principal = 800
Time = 2 years

A= SI + P
SI = A-P
= 1000-800
= 200

SI = PxRxT/100

Rate = SI x 100 / P x T

= 200x100/800x2
= 200/16
= 12.5 %

Therefore , Rate % p.a. = 12.5%


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