Question

plzzzzz help me out........ ​

Answer 1

$\sf{\orange{\underline{\huge{\mathsf{ Bank\: A}}}}}$

$\sf{\bold{\green{\underline{\underline{Given}}}}}$

Principle = Rs. 4500

Rate = 9%

Time = 6 years

______________________

$\sf{\bold{\green{\underline{\underline{To\:Find}}}}}$

Simple Interest = ??

______________________

$\sf{\bold{\green{\underline{\underline{Solution}}}}}$

$\sf{\red{\boxed{\bold{SI =\dfrac{ p\times r\times t}{100}}}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI =\dfrac{ 4500\times 9 \times 6}{100}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI ={ 45\times 9 \times 6}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI ={ 45\times 54}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI = Rs. 2430}}$

______________________

$\sf{\bold{\green{\underline{\underline{Answer}}}}}$

Michelle have to pay Rs. 2430 as interest if he borrows money from bank A

⠀⠀⠀⠀

$\sf{\orange{\underline{\huge{\mathsf{ Bank\: B}}}}}$

$\sf{\bold{\green{\underline{\underline{Given}}}}}$

principle = Rs. 4500

Rate = 11%

Time = 4 years

______________________

$\sf{\bold{\green{\underline{\underline{To\:Find}}}}}$

Simple Interest = ???

______________________

$\sf{\bold{\green{\underline{\underline{Solution}}}}}$

$\sf{\red{\boxed{\bold{SI =\dfrac{ p\times r\times t}{100}}}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI =\dfrac{ 4500\times 11 \times 4}{100}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI ={ 45\times 11 \times 4}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI ={ 45\times 44}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI = Rs. 1980}}$

______________________

$\sf{\bold{\green{\underline{\underline{Answer}}}}}$

Michelle have to pay Rs. 1980 as simple interest if he borrows money from bank B

⠀⠀⠀⠀

$\sf{\orange{\underline{\huge{\mathsf{Compare}}}}}$

⠀⠀⠀⠀

Rs. 1980 < Rs. 2430 , therefore Bank B will amount less interest .

Answer 2

$\sf{\red{\underline{\huge{\mathsf{ Bank\: A}}}}}$

$\sf{\bold{\green{\underline{\underline{Given}}}}}$

Principle = Rs. 4500

Rate = 9%

Time = 6 years

______________________

$\sf{\bold{\green{\underline{\underline{To\:Find}}}}}$

Simple Interest = ??

______________________

$\sf{\bold{\green{\underline{\underline{Solution}}}}}$

$\sf{\red{\boxed{\bold{SI =\dfrac{ p\times r\times t}{100}}}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI =\dfrac{ 4500\times 9 \times 6}{100}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI ={ 45\times 9 \times 6}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI ={ 45\times 54}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI = Rs. 2430}}$

______________________

$\sf{\bold{\green{\underline{\underline{Answer}}}}}$

Michelle have to pay Rs. 2430 as interest if he borrows money from bank A

⠀⠀⠀⠀

$\sf{\orange{\underline{\huge{\mathsf{ Bank\: B}}}}}$

$\sf{\bold{\green{\underline{\underline{Given}}}}}$

principle = Rs. 4500

Rate = 11%

Time = 4 years

______________________

$\sf{\bold{\pink{\underline{\underline{To\:Find}}}}}$

Simple Interest = ???

______________________

$\sf{\bold{\pink{\underline{\underline{Solution}}}}}$

$\sf{\red{\boxed{\bold{SI =\dfrac{ p\times r\times t}{100}}}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI =\dfrac{ 4500\times 11 \times 4}{100}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI ={ 45\times 11 \times 4}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI ={ 45\times 44}}}$

⠀⠀⠀⠀

$\sf: \implies\: {\bold{ SI = Rs. 1980}}$

______________________

$\sf{\bold{\pink{\underline{\underline{Answer}}}}}$

Michelle have to pay Rs. 1980 as simple interest if he borrows money from bank B

⠀⠀⠀⠀

$\sf{\red{\underline{\huge{\mathsf{Compare}}}}}$

⠀⠀⠀⠀

Rs. 1980 < Rs. 2430 , therefore Bank B will amount less interest .