Question

find SI when p=8250,r=8%,t=3 years

Answer 1

Answer:

SI = p×r×t/100

=8250×8×3/100

=1740

Hope it's helpful....

Answer 2

$\tt\huge\blue{\underline{\underline{ Question : }}}$

Find SI, where P = 8250, R = 8% ,T = 3 Years.

$\tt\huge\blue{\underline{\underline{ Solution : }}}$

★ Given that,

• P = 8250
• R = 8%
• T = 3 years.

★ To find,

• Simple Interest. (SI)

★ Formula used :

• $\sf\green{ : \implies SI = \frac{ PTR}{100}}$

★ Now,

Substitute the values.

$\bf\:\implies SI = \frac{ 8250 \times 3 \times 8}{100}$

$\bf\:\implies SI = 165 \times 3 \times 4$

$\bf\:\implies SI = 1980$

$\underline{\boxed{\bf{\purple{ \therefore Simple\:Interst(SI) = 1980 }}}}\:\orange{\bigstar}$

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★ Important formulas :

$\rm\red{ : \implies SI = \frac{ PTR}{100} }$

$\rm\red{ : \implies P = \frac{ SI \times 100}{ T\times R} }$

$\rm\red{ : \implies R = \frac{ SI \times 100}{ T\times P} }$

$\rm\red{ : \implies T = \frac{ SI \times 100}{ R\times P} }$

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