Ram can travel 20km by a motorcycle in 1 litre of petrol. how far can he travel from 5 litres of petrol?Also, how much petrol will be needed to travel 750km.

On 5 liters of petroleum he can go 100km.

He needs 37.5 liters of petroleum to go 750km.

Step-by-step explanation:

He goes 20km on 1 liter. Now we must find how far he can go on 5 liters.

1 * 5 = 5

20 * 5 = 100

The reason we multiplied was because we had to multiply 1 by 5 to get the number of liters of petroleum and what you to one side you must do to the other.

To find how many liters are needed to go 750km you must divide:

750/20 = 37.5

He needs 37.5 liters of petroleum to travel 750km.

Hope this helps! :)

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b