Question

Find the simple interest on 1080 Rupees at 10% per annum for 9 months

Answer 1

Given :-

• Principal = Rs,1080
• Rate = 10%
• Time = 9 months

To Find :-

• Simple Interest

Solution :-

${:} \longrightarrow \sf{\sf{Simple\: Interest\: = \: \dfrac{Principal \: \times \: Rate \: \times \: Time}{100} }}\\\\ {:} \longrightarrow \sf{\sf{Simple\: Interest\: = \: \dfrac{1080 \: \times \: 10 \: \times \: 9}{100} }}\\\\ {:} \longrightarrow \sf{\sf{Simple\: Interest\: = \: \dfrac{108\cancel0 \: \times \: 1\cancel0 \: \times \: 9}{1\cancel{00}} }}\\\\ {:} \longrightarrow \sf{\sf{Simple\: Interest\: = \: 108 \: \times \: 9 }}\\\\ {:} \longrightarrow \sf{\bf{Simple\: Interest\: = \: Rs, 972 }}$

________________

Simple Interest = Rs,972

________________

Answer 2

Step-by-step explanation:

⠀━━━━━━━━━━━━━━━━━━━━━━━

$\huge\pink{\mid{\fbox{\tt{QųEsTɪOη}}\mid}}$

Find the simple interest on 1080 Rupees at 10% per annum for 9 months.

⠀━━━━━━━━━━━━━━━━━━━━━━━━

5$\huge{\underline{\mathrm{Given\:. :}}}$

$\sf\pink{Principal = Rs,1080 }$

$\sf\blue{Rate = 10percent }$

$\sf\red{Time = 9 months }$

$\huge{\underline{\mathrm{To \:Find}}}$

Simple Interest

⠀━━━━━━━━━━━━━━━━━━━━━━━━

$\huge{\underline{\mathrm{Solution\: :}}}$

$\sf\red{:⟶Simple\:Interest=\frac{Principal×Rate×Time}{100} }$

$\sf\blue{:⟶Simple\: Interest= \frac{1080×10×9}{100} }$

$\sf\pink{:⟶Simple\:Interest=108×9 }$

${\boxed{:⟶Simple\:Interest=Rs,972 }}$

⠀━━━━━━━━━━━━━━━━━━━━━━━━

$\sf\green{Simple\: Interest = Rs,972 }$