Math, asked by murlim4140, 1 year ago

5 Table 7 Chair Price 3350
4 Table 3 Chair Price 1900
1 Chair Price?

Answers

Answered by TanveerSharma
1
let the price of chairs be x
and price of table be y
atq
5y+7x=3350(4) 20y+28x=13400
4y+3x=1900(5) 20y+15x=9500
- - -
-------------------------
13x=3900
13x=3900
x=3900/13
x=300
therefore price of 1chair is Rs. 300
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