Math, asked by prathamporwal20, 10 days ago

find the difference between compound interest and simple interest
on rupees 20000 at 12% p.a. for two years compounded annually​

Answers

Answered by krishna007sunny
1

Answer:

Calculate the difference between the simple interest and the compound interest on Rs. 20,000 in 2 years at 8% per annum compounded yearly.

Medium

Solution

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Correct option is

B

Rs. 128

⇒ P=Rs.20,000,T=2years and R=8%.

⇒ S.I.=

100

P×R×T

⇒ S.I.=

100

20000×8×2

∴ S.I.=Rs.3200.

⇒ C.I.=P(1+

100

R

)

T

−P

⇒ C.I.=20,000×(1+

100

8

)

2

−20,000

⇒ C.I.=23,328−20,000

∴ C.I.=Rs.3328.

⇒ C.I.−S.I=Rs.3328−Rs.3200=Rs.128.

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