Question

Ram borrowed 45,000 rupees from sunita. After 4 years he returned the amount with simple interest at 10% per annum. Find Total amount he has to give sunita.​

Answer 1

$\blue{\bold{\underline{\underline{Answer:}}}}$

$\green{\tt{\therefore{Amount=63,000\:rupees}}}$

$\orange{\bold{\underline{\underline{Step-by-step\:explanation:}}}}$

$\green{ \underline \bold{Given :}} \\ \tt: \implies Principal(p) = 45000 \: rupees \\ \\ \tt: \implies Rate\% = 10\% \\ \\ \tt: \implies Time(t) = 4 \: years \\ \\ \red{ \underline \bold{To \: Find:}} \\ \tt: \implies Amount(A) = ?$

• According to given question :

$\bold{As \: we \: know \: that} \\ \tt: \implies S.I = \frac{p \times r \times t}{100} \\ \\ \tt: \implies S.I= \frac{45000 \times 10 \times 4}{100} \\ \\ \tt: \implies S.I =4500 \times 4 \\ \\ \green{\tt: \implies S.I=18,000 \: rupees} \\ \\ \bold{As \: we \: know \: that} \\ \tt: \implies A =p + S.I\\ \\ \tt: \implies A =45000 + 18000 \\ \\ \green{\tt: \implies A =63,000 \: rupees} \\ \\ \green {\tt\therefore Ram \: has \: to \: give \: \:63,000 \: rupees \: to \: sunita \: after \: 4 \: years}$

Answer 2

Answer:63000rupees

Step-by-step explanation:

P= 45000

T = 4 years

R = 10%

I = PRT/100

= 45000*4*10/100

= 18000

Amt= 45000+18000

= 63,000 rupees