R. Gupta Solutions for Chapter: Clocks and Time, Exercise 1: MULTIPLE CHOICE QUESTIONS

A train started from station “X’ and proceeded towards station “Y’ at a speed of $48$ km/hr. Forty-five minutes later another train started from station ‘Y’ and proceeded towards station ‘X’ at $50$ kin/hr. If the ‘distance between the two stations is $232$ km, at what distance from station ‘X’ will the train meet?

If a train runs at a speed of $92.7$ km/hr, then the distance covered in metres in $20$ minutes will be:

At what time between $5$ and $6$ are the hands of a clock coincident?

A clock is set right at $8$ A.M. The clock gains $10$ minutes in $24$ hours. What will be the right time when the clock indicates $1$ P.M. on the following day?

How many times do the hands of a clock point towards each other in a day?

How many times are the hands of a clock at right angles in a day?

At what time between $4$ and $5$ will the hands of a watch point in opposite directions?

At what time between $3$ and $4$ O'clock will the hands of a clock coincide?