a farmer borrowed rs 3600 at 15% pa .at the end of 4 years he cleared his account by giving 4000 and a cow find the cost of cow
Answers
Answered by
6
P=3600 ^ means-multiply.
R=15% P- principle.
T=4yrs. R-rate. T-time. A- amount
si=p^r^t/100
=3600^15^4/100
=2160
A=P+SI
=3600+2160
= 5760
cost of cow = 5760-2160
=1760 ans
R=15% P- principle.
T=4yrs. R-rate. T-time. A- amount
si=p^r^t/100
=3600^15^4/100
=2160
A=P+SI
=3600+2160
= 5760
cost of cow = 5760-2160
=1760 ans
Answered by
2
total money he have to pay 3600/100×15×4 +3600=5760 which is equal to cost of cow +4000 therefore cost of cow=1760
Similar questions