A sum of Rs. 800 amounts to Rs. 920 in 8 years at simple intere
interest rate is increased by 8%, it would amount to bow mucb ?  Choose the correct answer: A) Rs 990 B) Rs 995 C) Rs 997 D) Rs 992 E) Rs 999
S.l. = Rs. (920 - 800) = Rs. 120; p = Rs. 800, T = 3 yrs. _   . R = ((100 x 120)/(800*3) ) % = 5%.   New rate = (5 + 3)= 
<gadget id="calculator">(5 + 3)</gadget>
<output>8</output>
8%.   New S.l.= Rs. (800*8*3)/100 = Rs. 192.   :. New amount = Rs.(800+192) = Rs. 992   Answer is Rs 992.
<result>D</result>
A sum of Rs. 800 amounts to Rs. 920 in 8 years at simple intere
interest rate is increased by 8%, it would amount to bow mucb ?