If the day after tomorrow is Sunday,what day was tomorrow's day before yesterday?

$A$ thief runs at a speed of $5 \, m/s$. $A$ policeman runs behind him $2 \, seconds$ after the thief started at a speed of $10 \, m/s$. After how much time will the policeman catch the thief? (in $seconds$)

The time taken by a clock between two single strikes is $2 \text{ seconds}$. What is the time taken to complete its strikes at $10$ o'clock? (in $\text{seconds}$)

At what angle are the hands of a clock inclined at $15$ minutes past $5$?

My watch gains $5$ minutes in every hour. How many degrees does the second hand move in every minute?

At what time between $7$ o'clock and $8$ o'clock will the hands of a clock be in the same straight line but,not together?