Question

1) Principal = ₹ 25,000 R = 8 p. c. p. a. , T = 3years Find Interest. *
₹ 7000
₹ 6000​

Answer 1

➤ Given :-

Principle :- ₹ 25000

Rate of interest :- 8%

Time :- 3 years

➤ To Find :-

Simple Interest of the given sum

➤ Formula required :-

${\large \tt \dashrightarrow \orange{\boxed{\tt \gray{\dfrac{P \times R \times T}{100}}}}}$

➤ Solution :-

Simple Interest :-

${\tt \longrightarrow \dfrac{25000 \times 8 \times 3}{100}}$

${\tt \longrightarrow \dfrac{\cancel{25000} \times 8 \times 3}{\cancel{100}} = \boxed{ \tt 250 \times 8 \times 3}}$

${\tt \longrightarrow 2000 \times 3 = \boxed{\tt Rs \: \: 6000}}$

$\Huge\therefore$ The simple interest of the given sum is ₹ 6000.

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$\dashrightarrow$ Some related formulas :-

Principle :- ${\boxed{\tt\dfrac{SI \times 100}{R \times T}}}$

Rate of interest :- ${\boxed{\tt\dfrac{SI \times 100}{P \times T}}}$

Time :- ${\boxed{\tt\dfrac{SI \times 100}{P \times R}}}$

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More to know :-

• Simple Interest is the extra amount to be given when a person borrows some money from a person or a bank. The person who gives money is called lender. The person who takes money is called borrower.
• Principal is the amount given at first from lender to borrower.
• Rate of interest is the extra amount to be given from borrower to lender. It is always written in percentage format.
• Time is given for the borrower to return back the given money with the given interest.

Answer 2

Given:-

▪︎Principal = ₹ 25,000

▪︎Rate of Interest = 8%

▪︎Time = 3 years

To Find:-

▪︎Simple Interst?

Solution:-

▪︎We are given that principal is Rs 25,000 and Rate of Interest is 8% per annum Time taken is 3 years. To find the Simple Interest, We are using the formula:

$\bigstar{ \boxed{ \boxed{ \sf{ \purple{ \: Simple \: Interest = \frac{P × R × T}{100} }}}}} \bigstar$

$\\ \leadsto \sf \: Simple \: Interest = \tt \: \frac{25000 \times 8 \times 3}{100}$

$\\ \leadsto \sf \: Simple \: Interest = \tt \: \frac{250 \times 8 \times 3}{1}$

$\\ \leadsto \sf \: Simple \: Interest = \tt \: 250 \times 8 \times 3$

$\\ \leadsto \sf \: Simple \: Interest = \tt \: 250 \times 24$

$\\ \leadsto \sf \: Simple \: Interest = \tt \: 6000$