Question

Ashok bought a school bag at a discount of 20% . If the market prise is ₹45 , then find the amount paid by her.​

Answer 1

Given:-

• Discount for a school bag = 20%
• Market Price of a school bag = ₹45

To Find:-

• Selling Price paid by Ashok.

Solution:-

Let's understand

From the question, Discount for a school bag is given here 20% and market price of a school bag is also given ₹45 and here we have to find selling price of a school bag.

Step by step explanation

•Discount = 20%

•Market Price = ₹45

•Find Selling Price = ?

We know that,

$\large\sf\green{Discount={\frac{Market\:Price × Rate\: of\: discount}{100}}}$

Now,put the value on their places

$\sf \implies \: \frac{45 \times 20}{100} \\ \\ \sf \implies \: 9 \: rupee$

Hence, Discount of a school bag is Rs. 9

Now,

$\large\sf\pink{Selling\:price=Market\:price-Discount}$

Now, again put their values

$\sf \implies \: 45 - 9 \\ \\ \sf \implies \: 36 \: rupee$

Hence, Selling Price or Amount paid is Rs. 36

Additional Information:-

• Discount = Market Price - Selling Price
• Selling Price = Market Price - Discount
• Market Price = Selling Price + Discount
• Discount = Market Price × Rate of Discount / 100
• Rate of discount = Discount ×100/Market Price
• Market Price = Discount ×100/Rate of Discount