Question

bunty borrowed some amount at 18% per annum.he had to pay rs 225 as interest after 4 years.how much did he borrow?​

Answer 1

||✪✪ QUESTION ✪✪||

Bunty borrowed some amount at 18% per annum.he had to pay rs 225 as interest after 4 years.how much did he borrow ?

|| ✰✰ ANSWER ✰✰ ||

Given that,

→ Rate = 18% per annum.

→ Simple interest = Rs.225

→ Time = 4 years .

→ Principal = ?

we know that,

→ Principal = ( Simple interest * 100 ) / (Rate * Time)

Putting values we get,

→ Principal = (225 * 100) / (18 * 4)

→ Principal = Rs.312.5

Hence, Required Principal was Rs.312.5.

Answer 2

$\huge\bold\green{QuesTion}$

Bunty borrowed some amount at 18% per annum.he had to pay rs 225 as interest after 4 years.how much did he borrow?

$\huge\bold\blue{AnsWer}$

$\begin{lgathered}\pink{\bf{Given}\begin{cases}\sf{ \purple{Rate = \:18 \:percentage \:per annum} }\\\sf{ \purple{S.I \:=\:225 Rs.}}\\ \sf{ Time\:=\:4 yrs}\end{cases} \: }\end{lgathered}$

According to the question , we know that:

$\sf \green{principal}{ = \frac{simple \: interest \times 100}{rate \: \times time}}$

Simply , by substituting the values we get ,

$\sf \green{principal}{ = \frac{225\times 100}{18 \: \times 4}}$

Principal = Rs.312.5

Hence, Required Principal is Rs.312.5.