The price of 12 toy cars is equal to the price of 20 toy bikes. If 60 toy cars and 50 toy bikes
cost Rs. 18000, then what is the price of a toy car?
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Answer:
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Answer:
let the price of one toy car be x
and the price of one toy bike be y
according to question,
12x=20y
x=20y/12------(i)
60x+50y=18000
substituting the value of (i)
60(20y/12)+50y=18000
5×20y+50y=18000
100y+50y=18000
150y=18000
y=18000/150
=120
substituting the value of y in (i)
x=20×120/12
=2400/12
=200
hence,the price of a toy car is RS 200