Question

A principal yielded an interest of Rs 250 at a certain rate in certain time. If the principle the rate and the time are doubled the yield of interest will be.

Answer 1

Step-by-step explanation:

Let the principle be p, rate be r and time be t.

interest =250

p×r×t /100=250

p×r×t = 250×100 =25000

interest when all are doubled

=2p×2r×2t/100

=8×25000/100

=4000

Answer 2

Answer:

same as others. bye guys