Question

When M.P.= Rs 100 and Discount = Rs 12 and find the discount percent​

Answer 1

MP = ₹100

Discount = ₹12

$\sf{Discount\%= \dfrac{discount}{MP}×100}$

$\sf\: Discount\%{=\dfrac{12}{\cancel{100}} \times \cancel{100}}$

$\therefore\bf\: Discount\%=\underline{\boxed{\sf{12\%.}}}$

Hence, solved!! ✓

Additional Information

Discount = MP - SP

SP = MP - discount

MP = SP + discount

SP =$\sf\bigg(1-\dfrac{d}{100}\bigg)×MP$.

Answer 2

Given :

• The market price of an item is Rs. 100 and Discount is Rs. 12.

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To Find :

• Discount % = ?

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Solution :

~ Formula Used :

$\large{\color{cyan}{\bigstar}} \: \: \: {\underline{\overline{\boxed{\orange{\sf{ Discount \% = \dfrac{Discount}{M.P} \times 100}}}}}}$

$\qquad{━━━━━━━━━━━━━━━━━━━━━}$

~ Calculating the Discount % :

Here :

• ➳ Discount = 12
• ➳ M.P = Market Price = 100
• ➳ Discount % = ?

Calculation Starts :

${\dashrightarrow{\qquad{\sf{ Discount \% = \dfrac{Discount}{M.P} \times 100}}}} \\ \\ \ {\dashrightarrow{\qquad{\sf{ Discount \% = \dfrac{12}{100} \times 100}}}} \\ \\ \ {\dashrightarrow{\qquad{\sf{ Discount\% = \cancel\dfrac{1200}{100}}}}} \\ \\ \ {\qquad{\sf{ Discount\% \: = {\underline{\underline{\color{darkblue}{\sf{12\% }}}}}}}}$

$\qquad{━━━━━━━━━━━━━━━━━━━━━}$

Therefore :

❝ Discount % is 12 % .❞

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