Question

Exercise 9A
What will be the simple interest for 1 year 4 months on a sum of 25,800 at the rate of 14% p.a.?
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Answer 1

Answer:

4416

Step-by-step explanation:

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Answer 2

Given :

• Principal is Rs. 25,800
• Rate = 14%
• Time = 1 year 4 months

To Find :

• Simple Interest .

Solution :

$\longmapsto\tt{Principal\:(P)=Rs.25,800}$

$\longmapsto\tt{Rate\:of\:Interest\:(R)=14\%}$

$\longmapsto\tt{Time\:(T)=1\times\dfrac{4}{12}=\dfrac{4}{3}yrs.}$

Using Formula :

$\longmapsto\tt\boxed{Simple\:Interest=\dfrac{P\times{R}\times{T}}{100}}$

Putting Values :

$\longmapsto\tt{\dfrac{258{\not{0}}{\not{0}}\times{14}\times{4}}{1{\not{0}}{\not{0}}\times{3}}}$

$\longmapsto\tt{86\times{14}\times{4}}$

$\longmapsto\tt\bf{Rs.4816}$

So , The Simple Interest will be Rs.4816 ...

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• S.I = P × R × T / 100
• Amount = Principal - S.I
• Profit = S.P - C.P
• Loss = C.P - S.P
• Profit % = Profit × 100 / C.P
• Loss % = Loss ×100 /C.P

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