Question

the price of 15 chairs is 4500 rupees.Find the price of such 20 chairs

Answer 1

Answer:

Rs. 6000

Step-by-step explanation:

price of 15 chairs is 4500

so price of ( 15 / 15 ) chairs = ( 4500 / 15 )        [ dividing both sides by 15 ]

so price of 1 chair = 300

price of ( 1 x 20 ) chairs = ( 300 x 20 )   [ multiplying both sides by 20 ]

so price of 20 chairs is 6000

therefore the price of 20 such chairs is Rs. 6000

Answer 2

Question:-

the price of 15 chairs is 4500 rupees.Find the price of such 20 chairs

Solution:-

The price if 15 chairs = ₹4500

The price of 1 chair = $\frac{4500}{15}$

= ₹300

The cost of 20 chairs = 300× 20

= ₹ 6000

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Therefore the cost of 20 chairs is $\huge\textcal\blue{Rs.6000}$

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