Question

what principal will amount to rs 20790 in 2 years at the simple interest of 5% per annum​

Answer 1

Answer:

Principal = 1890

Step-by-step explanation:

Principal = x

Time = 2 years

Rate = 5%

Amount = Rs. 20790

SI = Principal*Time*Rate/100

SI = 10x/100

SI = x/10

Amount = Principal + SI

Amount = x + x/10

20790 = 11x/10

207900/11= x

18900 = x

Principal = 1890

SI = 189