Math, asked by harshita9279, 11 months ago

hi..... good evening............pls solve Karo iss question ko pls pls


zoom ker ke dekh Lena pls...... ​

Attachments:

Blaezii: 13 or 14?
harshita9279: both...
Blaezii: Ok I will try
Himaanshusingh: hii
Himaanshusingh: bolo

Answers

Answered by Blaezii
3

Answer:

Answer no 13: Listed price of article is Rs.400

Step-by-step explanation:

Given Problem: 13

Dev bought an article for Rs. 374, which included a discount of 15% on the marked price and a sales tax of 10% on the reduced price. Find the listed price of the article.

Solution: 13

To Find:

⇔Listed price of Article

--------------------------

⇒Let the listed price of article will be = x

⇒CP = LP (Listed price) (1 - D/100)

⇒x(1 - 15/100)

⇒85x/100

⇒17x/20

⇒CP = SP(Including sale tax) x 100/100+rate of sale tax

⇒17x/20 = 374x100/100+10

⇒17x/20 = 37400/110

x = 20x37400/17x110

x= 400

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