A) \[{{100}^{o}}\]
B) \[{{90}^{o}}\]
C) \[{{80}^{o}}\]
D) (4) \[{{95}^{o}}\]
Correct Answer: A
Solution :
At 4:30, minute hand will be \[15\times 9={{90}^{o}}\] In twenty minutes, hour hand will gain \[20\times \frac{1}{2}={{10}^{o}}\] \[\therefore \] Required angle \[=90+10={{100}^{o}}\]You need to login to perform this action.
You will be redirected in
3 sec