Question

Lata bought a washing machine and two air conditioner s for ₹56000.the cost of a washing machine is one-third the cost of an air conditioner. Find the cost of each appliances.

Answer 1

let cost of w.m. be x rs.

then a.c. cost is 3x rs.

now total cost of 1 w.m. & 2 a.c. is 56000

then x + 2(3X) = 56000

so 7x = 56000

x = 8000

so w.m. cost 8000 and a.c. cost 3 x 8000 = 24000

Answer 2

Answer:

LET THE COST OF WASHING MACHINE BE = Rs.X

LET THE COST OF ONE A.C IS = Rs.3x

TOTAL COST OF 1 WASHING MACHINE AND 2 AIR CONDITIONER =Rs.56000

ACCORDING THE QUESTION,

= x + 2(3x) = 56000

= 7x = 56000

= x = 56000÷7

= x = 8000

Ans. 8000

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