Question

Sahil borrowed 1,00,000 from a bank for 4 years at the rate of 8 p.c.p.a. for his son's
education. What is the total amount he returned to the bank at the end of that period?​

Answer 1

pricnple=100000

time= 4

rate=8%

si=pxtxr/100

100000x4x8/100= 32000

hence=amount = 132000

Answer 2

Question ⤵️

Sahil borrowed 1,00,000 from a bank for 4 years at the rate of 8 p.c.p.a. for his son's

education. What is the total amount he returned to the bank at the end of that period?

_____________________

Solution ⤵️

$\huge \bf \underbrace \blue{Given:-}$

$\sf \orange{ \underline{principal} = Rs.100000}$

$\sf \green{\underline{time} = 4 \: years}$

$\sf \pink{ \underline {rate} = 8\% \: p.a.}$

$\huge \bf \underbrace \red{To Find:-}$

Total amount he returned to the bank at the end of that period.

$\huge \bf \underbrace \purple{Calculation:-}$

$\boxed{ \sf {\underline {\underline{{formula \: \: used}}}}}$

$\boxed{\frac{ \bf{principal \times rate \times time}}{100} }$

Putting the values given,

$\implies \huge\bf \frac{1000 \: \cancel{00} \times 8 \times 4}{1 \cancel{00}}$

$\implies \huge \bf\frac{1000 \times 8 \times 4}{1}$

$\implies \bf{ Rs.32000}$

$\bf{interest = Rs.32000}$

$\boxed{ \bf{interest + principal = amount}}$

$\therefore \bf{amount = 32000 + 100000 }$

$\therefore \bf{amount =Rs. 132000}$

_____________________

Answer ⤵️

The total amount he returned to the bank at the end of that period = Rs. 132000.

_____________________

Hope it helps!!

Happy Studies!!

#BeBrainly.