If a clock takes $22 \text{ seconds}$ to strike $12$,how much time will it take to strike $6$? (in $\text{seconds}$)

Two clocks are set right at $10 \text{ am}$. One gains $20 \text{ seconds}$ and the other loses $40 \text{ seconds}$ in $24 \text{ hours}$. What will be the true time when the first clock indicates $4 \text{ pm}$ on the following day?

January $7, 1992$ was a Tuesday. Find the day of the week on the same date after $5$ years,i.e.,on January $7, 1997$?

An accurate clock shows $8$ o'clock in the morning. Through how many degrees will the hour hand rotate when the clock shows $2$ o'clock in the afternoon (in $^{\circ}$)?

The time shown by a clock was $2$ o'clock. After a certain time, the mirror image shown by the clock was $15$ minutes past $7$. What is the time lag between the two times?

Number of times the hands of a clock are in a straight line everyday is