Question

A few bikes and cars are parked on a ground . 18 Vehicles are there . If the total number
of their tyres is 46 , what are the number of bikes and cars ?​

Answer 1

Total number of vehicles=18

Number of tyres. =46

x - y =2.

= x = 2+y (equation 1)

Let the number of cars and bikes be x and y respectively. Then,

4x+2y=46

Putting the value of equation 1,

4(2+y)+ 2y=46

8+4y+2y=46

8+6y=46

6y= 46-8

6y= 38

y = 38/6

y = 6

number of bikes is equal to 6.

therefore number of cars is equal to 18-6

which is equal to 12

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Answer 2

cars 5 bike 13

bike are there 2 tyers

cars are 4 tyers

will be divided dy x 46

will take 13 dike willtake

13 multiple 13 =26

and will take 5cars

5 multiple 4=20

13 dikes 5 cars