Question

On a particular day, the total number of motor cars and workers, in a garage is
22. The total number of wheels and legs is 74. How many motor cars are there?​

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Answer 1

Answer:

let the number of motor cars be x

and the workers be y

Given,their total is 22

So x+y=22 ---(1)

Now,the number of wheels are 4 times the no of cars so 4x and the number of legs are 2 times the workers so 2y

given total is 74

4x+2y = 74

2(2x+y) =74

2x+y=37 ----(2)

(2) - (1)

x=15

hence there are 15 motor cars

Answer 2

here is your answer

Step-by-step explanation:

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