Math, asked by adityaraj9098, 7 months ago

A chair costs $250 and a table costs $400. If a housewife purchased a certain number of chairs and two tables for $2800, find the number of chairs she purchased.

This question is from Linear equations(Algebra)
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Answers

Answered by afrozakhtar06
2

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A chair costs Rs 250 and a ...

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A chair costs Rs 250 and a table costs Rs 400. If a housewife purchased a certain number of chair and two tables of Rs 2800, find the number of chairs she purchased.

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ANSWER

Let the number of chairs she purchased be n.

Cost of 1 chair =Rs.250

Cost of 1 teble =Rs.400

Now according to the question-

250×x+400×2=2800

250x+800=2800

⇒250x=2800−800

⇒x=

250

2000

=8

Hence the no. of chairs she purchased is 8.

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Answered by prithvi10jan
0

Hope it helps u dear

Hope it helps u dearWhere are u from?

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