Question

find amount and compound interest on Rs.62500 for 2 years 6 months at 12% per annum

Answer 1

Answer:

Step-by-step explanation:

• Principle  = 62500
• Time = 2 years and 6 months = 2 + 6/12 = 5/2 = 2 1/2 years.
• Rate = 12%.

Amount = P [ 1+r/100]ⁿ

             = 62500 [ 1 + 12/100]² [ 1 + 12/200]

             = 62500 x 28/25 x 28/25 x 53/50 = 83104.

• CI = 83104 - 62500 =20604.

Thank u.

Answer 2

A wire of length 18 had been tired with electric pole at an angle of elevation 30 with the ground . because it was covering a long distance it was cut an tie