1200 rupees is invested at 8 % simple interest per annum. In how much time will it double itself?
please give answer with full steps... its urgent
Answers
Answered by
121
Given P = 1200, R = 8%, Amount = 1200 + 1200 = 2400.
We know that SI = PRT/100
We know that SI = A - P.
A - P = PRT/100
2400 - 1200 = 1200 * 8 * T/100
1200 = 96T
T = 1200/96
= 12.5 years.
Hope this helps!
We know that SI = PRT/100
We know that SI = A - P.
A - P = PRT/100
2400 - 1200 = 1200 * 8 * T/100
1200 = 96T
T = 1200/96
= 12.5 years.
Hope this helps!
Ayush2200:
but why do we double it
becoz per annum it z 1200
okkkk
thank you
mark it brainlist plz
Don't mark my answer as brainliest.
because I didn't done it on my own.
i said give my ans as brainlist
okk
yeah
Answered by
59
hello !
Given P = 1200
R = 8%
Amount = 1200 + 1200 = 2400.
A - P = PRT/100
2400 - 1200 = 1200 × 8 × T/100
1200 = 96T
T = 1200/96
= 12.5 yrs
Given P = 1200
R = 8%
Amount = 1200 + 1200 = 2400.
A - P = PRT/100
2400 - 1200 = 1200 × 8 × T/100
1200 = 96T
T = 1200/96
= 12.5 yrs
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