Ram lent Rs. 6,000/- to Shiva for 3 years and Rs. 8,000/- to Krishna for 5 years at the same rate of simple interest per annum. He got a total interest of Rs. 5,220 from both. Find the rate of interest per annum.

Ram lent Rs. 6,000/- to Shiva for 3 years and Rs. 8,000/- to Krishna f

1.	Ram lent Rs. 6,000/- to Shiva for 3 years and Rs. 8,000/- to Krishna for 5 years at the same rate of simple interest per annum. He got a total interest of Rs. 5,220 from both. Find the rate of interest per annum.
A.	0.06
B.	0.07
C.	0.08
D.	0.09
Answer» E.