find the difference in the simple interest and compound interest on rs 645 for 2 years at the rate of 6% PA
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To Find :-
The difference between the Simple interest and the compound interest.
We know :-
Simple Interest :-
Where :-
- SI = Simple Interest
- R = Rate of Interest
- P = Principal
- t = Time Taken
Amount :-
Where :-
- A = Amount
- P = Principal
- R = Rate of Interest
- n = Time Perio
Compound :-
Where :-
- CI = Compound Interest
- A = Amount
- P = Principal
Solution :-
Simple Interest :
Given :-
- P = Rs. 645
- R = 6% p.a.
- t = 2 years
Using the formula and substituting the values in it , we get :-
Hence, the Simple interest is Rs. 77.4 .
Compound Interest :-
Amount :-
Given :-
- P = Rs. 645
- R = 6% p.a.
- t = 2 years
Using the formula and substituting the values in it , we get :-
Hence, the amount is Rs. 724.7.
Compound interest = A - P
==> CI = 724.7 - 645
==> Rs. 79.7
Hence, the compound interest is Rs. 79.7.
Difference between the compound interest and simple Interest :-
==> CI - SI
==> 79.7 - 77.4
==> R.s 2.3
Hence, the difference between the Compound Interest and the simple Interest is 2.3 .
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