Question

Find the rate percent for
Rs.200 to earn Rs.80 interest
for 5 years.
10%
9%
8.5%
8%​

Answer 1

Answer:

SI = PXRXT

100

80 = 200XRX5

100

80 = 2 XRX5

80,=10XR

80/10 =R

8%= RATE

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Answer 2

Step-by-step explanation:

QUESTION GIVEN ;

principal ( p) = rs 200

Interest ( I) = rs 80

Time ( T) = 5 years

Rate percent ( R) = ?

FORMULA USED HERE ;

SI = ( P × T × R) / 100

Solution for questions :

Si = ( p x t x R ) / 100

80 = 10R

R = 80/10

R = 8 % answer

HOPE IT IS HELPFUL FOR YOU .....THANKS YOU

METHOD TO SOLVE :

JUST USE FORMULA OF SIMPLE INTEREST AND SUBSTITUTE THE GIVEN VALUE ON FORMULA AFTER THAT YOU WILL GET YOUR CORRECT ANSWER