Question

guys can u'll do the 3,4,5,6,7 sum it's from Simple interest if possible explain n ull be mark as brainliest​

Answer 1

3.

S.I=P.N.R/100

1480=P.2.10/100

1480=P/5

P=7400

I know only 3.

i m too confuse

i tried my best