Embibe Experts Solutions for Chapter: Arithmetic, Exercise 15: Exercise 15

A train leaves station $A$ at $8 \mathrm{am}$ and reaches station $B$ at $12 \mathrm{noon}$. $A$ car leaves station $B$ at $8:30 \mathrm{am}$ and reaches station $A$ at the same time when the train reaches station $B$. At what time do they meet?

A train running at $72 \mathrm{kmph}$ crosses a pole in $12 \sec$. How much time (in $\sec$) will it take to cross a bridge $360 \mathrm{m}$ long?

A train $100 \mathrm{m}$ long, running at $36 \mathrm{km}/\mathrm{hr}$ , takes $25$ seconds to pass a bridge. The length of the bridge is ______.

A train $270$ m long is moving at a speed of $25$ kmph. It will cross a man coming from the opposite direction at a speed of $2$ kmph in

Two trains running in the same direction at $40$ kmph and $22$ kmph completely pass one another in $1$ minute. If the length of the first train is $125$ m, the length of the second train is?

How much time does a train, $100$m long moving at $44$ km/hr  long train pass another train, $150$m long, moving at $8$km/hr in the same direction.

A train $\mathrm{X}$ travelling at $60 \mathrm{km}/\mathrm{h}$ overtakes another train $\mathrm{Y}$, $225 \mathrm{m}$ long, and completely passes it in $72 \mathrm{seconds}$. If the trains had been going in opposite direction, they would have passed each other in $18 \mathrm{seconds}$. The length (in m) of $\mathrm{X}$ and the speed (in km/h) of $\mathrm{Y}$ are respectively:

A $240 \mathrm{m}$ long train overtakes a man walking at $6 \mathrm{kmph}$, in the same direction, in $9 \sec$. How much time (in $\sec$) will it take to pass a $372 \mathrm{m}$ long tunnel with the same speed?