Arihant Expert Team Solutions for Exercise 1: Exercise 1

Convert $3\frac{1}{3} m/s$ in $km/h$.

A bus is running with a uniform speed of $37 km/h$. What distance will be covered by the bus in $8 h$?

Ram and Shyam are moving in a direction opposite to each other. The speed of both the persons are $10 km/h$ and $6 km/h$, respectively. Find the speed of Ram with respect to Shyam.

A $150 m$ long train running with a speed of $90 km/h$ to crosses a bridge in $26 s$. What is the length of the bridge?

A man sets out to cycle from point P to Q and at the same time, another man starts to cycle from point Q to P. After passing each other, they complete their journey in $9 h$ and $4 h$ respectively. What is the ratio of speeds of $1^{st}$ man to that of $2^{nd}$ man?

The speed of a boat when travelling downstream is $32 km/h$, whereas when travelling upstream, it is $28 km/h$. Find the speed of the boat in still water and the speed of the stream, respectively.