A truck covers a distance of 550 metres in 1 minute whereas a bus covers a distance of 33 kms in 45 minutes. The ratio of their speeds is:

Options

A. `4:3`
B. `3:5`
C. `3:4`
D. `5:3`

Answer

C

Explanation

अभीष्ट अनुपात `= ( 550 )/( 60) : ( 33 xx 1000)/( 45 xx 60 )`
`= 550 : ( 33 xx 1000)/( 45)`
`= 5 : ( 300)/( 45)`
`= 225 : 300`
`3 : 4`