Question

SI= 450 P=5000 R= 5% T= ?
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Answer 1

this is the solution to the question

Answer 2

➤ Given :-

Simple Interest :- ₹ 450

Principle :- ₹ 5000

Rate of interest :- 5%

➤ To Find :-

Time taken for the given sum

➤ Formula required :-

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

➤ Solution :-

Time :-

${\tt \longrightarrow \dfrac{450 \times 100}{5000 \times 5}}$

${\tt \longrightarrow \dfrac{450 \times \cancel{100}}{\cancel{5000} \times 5} = \dfrac{450 \times 1}{50 \times 5}}$

${\tt \longrightarrow \dfrac{\cancel{450} \times 1}{\cancel{50} \times 5} = \dfrac{9 \times 1}{1 \times 5}}$

${\tt \longrightarrow \dfrac{9}{5} = \boxed{\tt 1.8 \: \: years}}$

$\Huge\therefore$ The time taken in the following sum is 1.8 years.

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$\dashrightarrow$ Some related formulas :-

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

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

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