In an accurate clock, in a period of 2 hours 20 minutes the minute hand will move over `140o` (b) `320o` (c) `520o` (d) `840o`

In an accurate clock,in a period of 2 hours 20 minutes the minute hand will move over 140o (b) 320 (c) 520o (d) 840o

The minute hand of a circle clock is 15cm. how far does the tip of the minute hand move in 1 hour?

A clock is started at noon.By 10 minutes past 5, the hour hand has turned through 145o (b) 150o(c)155o (d) 160o

Angle made by the minutes -hand in a clock during a period of 20 minutes is……….

At 3.40, the hour hand and the minute hand of a clock form an angle of 120o (b) 125o (c) 130o (d) 135o

Through what angle does the minute hand of a clock turn in 5 minutes? 30o (b) 32o(c)35o (d) 36o

A clock gains 5 minutes in one hour. Therefore,the angle traversed by the minute hand in 1 hour is 360o (b) 390o(c)390.50 (d) None of these

At 2.15 O^(prime) clock, the hour hand and the minute hand of a clock form an angle