How many times are the hands of a clock at right angle in a day?
48
44
24
22
Explanation:
In 12 hours, hands of a clock are at right angles 22 times.
In 24 hours, hands of a clock are at right angles 44 times.
How many times are the hands of a clock at right angle in a day?
In 12 hours, hands of a clock are at right angles 22 times.
In 24 hours, hands of a clock are at right angles 44 times.