Question

find the principal for which simple interest of rupees 1450 is obtained at the rate of 5% per annum after 4 years​

Answer 1

Answer:

answer is 290

Step-by-step explanation:

formula of SI = P×R×T/100

so , 1450×5×4/100

so 29000 when we multiply we got it

then we divide it by 100

it came 290

Answer 2

Answer:

Principal is 7250

Step-by-step explanation:

Simple Interest = Principal * Rate * Time (in years) /100

Principal = 100 * Simple Interest / Rate * Time

Principal = 100 * 1450 / 5 * 4 = 145000 / 20 = 7250