Math, asked by Mohitgupta3875, 1 year ago

2 tables and 3 chairs together cost RS. 2000 and 3 tables and 2 chairs together cost Rs 2500. Find cost of one chair and five tables together

Answers

Answered by AfshaAffu21
20
2x + 3y = 2000 first eq.
3x + 2y =2500 second eq.
multiply 1st eq with 2 and second eq with 3 we get
4x+6y =4000 and 9x+ 6y = 7500
now solve this two we get 3x and 3500
on cancelling it we get x=700 and substituting it second eq we get... y =600

AfshaAffu21: x= chairs and y= tables
AfshaAffu21: hope this helps u..
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