Question

The total cost of 3 tables and 2 chairs 1850.if table cost 75 more than chair. Find price of each

Answer 1

3x+2y=1850{chair x and table y}.....1
x=y+75
x-y=75.....2
bas is equation ko solve kar lo ans mil jayega

Answer 2

ANSWER
__________

Let the cost of one chair be x.
Let the cost of one table be x + 75.

Cost of 2 chairs = 2x
Cost of 3 tables = 3(x + 75)


2x + 3x + 225 = 1850 
5x + 225 = 1850
5x = 1850 - 225 
5x = 1625
x = 1625/5
x = 325

Chairs cost = 2x = 2 x 325 = 650
Tables cost = 3(x + 75) = 3x + 225 = 3 x 325 + 225 = 1200

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