Question: How many times are the hands of a clock at right angle in a day?
Options:
A) 22
B) 24
C) 44
D) 48
Show Answer
Answer:
Correct Answer: C
Solution:
- $ \because $ In 12 h, they are at right angles 22 times.
$ \therefore $ In 24 h, they are at right angle 44 times.