Clocks Questions

• A clock gains 15 minutes per day. If it is set right at 12 noon, the time it shows at 4 AM is
• At what time between 4 o'clock and 5 o'clock will the two hands of the clock be at the right angle to each other for the first time?
• A clock is started at noon. By 10 minutes past 5, the hour hand has turned through
• How many times in a day, are the hands of a clock in straight line but opposite in direction?
• A watch which gains uniformly is 2 minutes low at noon on Tuesday and is 4 min 48 sec fast at 2 p.m. on the following Tuesday. When was it correct ?
• What time does the mirror image of an analog clock at 5'O clock show?
• Kanchan bought a clock with 25% discount on marked price. She sold it with 75% gain on the price she bought. What was her profit percentage on the marked price?
• Two people A and B are at a distance of 260 km from each other at 9:00 a.m. A immediately starts moving towards B at a speed of 25 km/h and at 11:00 a.m. B starts moving towards A at a speed of 10 km/hr. At what time (in p.m.) will they meet each other?
• When the two hands are at right angles, they are ---------- minute spaces apart,
• The circular measure of the included angle formed by the hour hand and minute hand of a clock at 3 PM will be