Question

t-shirt with marked price rupees 800 was sold at rupees 680 at the rate of discount allowed on the shirt % is​

Answer 1

Answer:

The rate of discount on the T-Shirt is 15%.

Step-by-step explanation:

Given:-

The marked price of a T-Shirt is Rs. 800.

After the discount, the T-Shirt is sold at the price of Rs.680.

To find:-

The percentage rate of discount on the T-Shirt.

Step 1 of 1

Let the rate of discount on the T-Shirt be D.

Now,

The discount percentage at which the T-Shirt sold is,

= (100 - D)% of the marked price

⇒ The selling price of the T-Shirt = $\frac{100-D}{100}\times 800$

⇒ 680 = $\frac{100-D}{100}\times 800$

⇒ 680(100) = (100 - D)800

⇒ 680 = (100 - D)8

⇒ 85 = 100 - D

⇒ D = 100 - 85

⇒ D = 15%

Therefore, the rate of discount on the T-Shirt is 15%.

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Answer 2

Answer:-

Discount allowed will be 15 % .

Step-by-step explanation:

Given :-

• Market price :- 800 /-
• sold at :- 680 /-

To find :- discount allowed at :- ?

Solution :-

1. Given , market price :- 800 /-

               sold price :- 680 /-

2. discount percent = $= \frac{800-680}{800} * 100 \\= \frac{120 }{800} * 100 \\= 15 %$ ---- ( 1 )

3. Discount allowed will be 15 % .

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