Question

Find the principal when S.I =₹ 3000, rate =10% p.a and time= 5years .

Answer 1

Let principal = x

then x = S.I x 100 / R x T

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Answer 2

$\huge \sf {\red{\underline {\purple{\underline {❥︎Aɴsᴡᴇʀ࿐ :−}}}}}$

• Let principal = ϰ

• Rate = 10%

• Time = 5 yrs.

• Simple intereste = $\frac{p \times r \times t}{100}$

⠀⠀₹ 3000 = $\frac{ϰ\times 10\times 5}{100}$

⠀⠀$\frac{3000 \times 100}{10 \times 5}$ = ϰ

⠀⠀6000 = ϰ $\bold\purple{Ans.}$

• So, Principal = 6000 $\huge\fbox\red{Ans.}$