2013 · Q34
Through how many degrees does the hour hand in a clock move as the time changes from 3h and 12 min to 6h?
general-mental-abilityquantitative-aptitude
- A105
- B99
- C90
- D84
Explanation
From 3:12 to 6:00 is 2.8 hours; the hour hand moves 30° per hour, so 2.8 × 30 = 84 degrees.