Question

find the simple interest and amount when principle 3650 rupees rate 5% time nine month

Answer 1

principle = 3650 rate = 5% time = 9 month

S.I = P×R×T/100 ×12
S.I = 3650 × 5 × 9 / 100 × 12
S.I = 164250 / 1200
S.I = 16425/ 120
S.I = Rs 136.875

Amount = P+ S.I
Amount = 3650 + 136.875 = Rs 3786.875

Answer 2

principal = 3650,rate of interest =5, number of years = 9 month
s. I=pnr/100 s.I=3650×5×9/100×12
s. I=164250/1200
s. I =16425/120
s. I =136.875
amount = simple interest+ principal

amount =136.875+3650
amount=3786.875