Question

one bus covers 10 km in 1 hour then what is the distance cover in 30 minutes​

Answer 1

Answer:

(in the attachment)

Step-by-step explanation:

• First step is to neatly write the given information according to their variables and the time given .

• Then we have tried to find out the variation type .

• We concluded direct variation type is direct . In this type of variation if the value of x increases the value of Y will also increase or if the value of Y decreases X will also decrease .

• As it is direct variation we have to cross multiply the following terms : 10 and 30 by 60

• Then we got the final answer as 5 km.

Note : This can also be solved by unitary method . In unitary method we find the number of kilometres in one minute and then multiply it with whole .