A) \[115{}^\circ \]
B) \[98{}^\circ \]
C) \[110{}^\circ \]
D) \[105{}^\circ \]
Correct Answer: D
Solution :
Formula: \[\mathbf{~}\theta \mathbf{= }\left( \mathbf{M - 5H} \right)\mathbf{ \times 6 -}\frac{\mathbf{M}}{\mathbf{2}}\] M = Minute, H = Hour, T = Time T = 2:30, H = 2, M = 30 \[=\left( 30-\text{ }5\times 2 \right)\times 6-\frac{30}{2}\] \[=\left( 30-10 \right)\times 6-\frac{30}{2}=20\times 6-\frac{30}{2}\] \[=120-\frac{30}{0}~=\text{ }120-15=105{}^\circ \]
You need to login to perform this action.
You will be redirected in
3 sec
