The cost of 3chair and 2table is₹700 and 5chair and 3table cost ₹1100.What is the cost of 2chair and2table together ?
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firstly let the cost of 1 chair be=x
1 table be=y
a. t. s
3x+2y=700
5x+3y=1100
now solve this eq by any method i. e elimination and substitution and after getting valur of x and y.. multiply it with 2 for getting cost of 2 tables and 2 chairs
1 table be=y
a. t. s
3x+2y=700
5x+3y=1100
now solve this eq by any method i. e elimination and substitution and after getting valur of x and y.. multiply it with 2 for getting cost of 2 tables and 2 chairs
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