Question

3) If Principal = 25000 Rs , Rate of intrest =6 and time = 4 years then find total interest 7th maths​

Answer 1

Step-by-step explanation:

I think from this way you can solve this question.

Given:

Principal (P) = 1500 rupees,

Rate of interest (R) = 9%

Time (T) = 2 years

Total interest (I) = P×R×T100

=1500×9×2100

= 270 rupees

Now, total amount = P + I

= 1500 + 270

= 1770 rupees

Hence, Rihanna will get the total amount of 1770 rupees.

Answer 2

Step-by-step explanation:

SI = PRT /100

= ( 25000 X 6 X 4 ) /100 = 6000 RS.