Question

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Answer 1

Answer :

C.P. of 1 table = 1200

C.P. of 1 chair = 360

Explanation :-

Let C.P of the table is x

C.P. of the chair is y.

(125/100)x + (110/100)y = 1896

25x + 22y = 37920 … (i)

(110/100)x + (125/100)y = 1770

22x + 25y = 35400 … (ii)

Adding (i) and (ii) equations we get

47(x + y) = 73320

x + y = 1560 (iii)

By Subtracting equations (i) and (ii) we will get the value of x is 1200

Now, subtract the value of x in equation (iii) to find the value of y

1200 + y = 1560

y = 360.

Hence, C.P. of 1 table = 1200 and C.P. of 1 chair = 360