Question

rupees left 7000 left in a bank for 10 years at a simple interest amounts to rupees 9800 what would amount to after another 5 years at the same rate

Answer 1

bro firstly you have to find the SI by-
Amount=P+SI
secondly,you have to found out the rate by-
SIx100/PxT
then you got the rate
now, you can find the SI for 5 years by-
SI=PxRxT/100 then you got the final answer