Question

Rupees 1261 is received as ci in 3 years

Answer 1

Answer:

please write full question

Answer 2

Answer:

CI = Principal (1 + rate/100)^t - P

1261 = P (1 + 5/100)³ - P

1261 = P (1 + 1/20)³ - P

1261 = P (21/20)³ - P

1261 = P [ 9261/8000- 1 ]

1261 = P 1261/8000

P = 1261 * 8000/1261

P = 8000

Hence principal is 8000.