A) 25
B) 15
C) 20
D) 10
Correct Answer: C
Solution :
Formula \[\theta =\underline{\,\mathbf{(m}-\mathbf{54)\times 6}-\frac{\mathbf{M}}{\mathbf{2}}}\] \[\theta =(20-15)\times 6-\frac{20}{2}\] [Use' BODMAS'] \[\theta =5\times 6-10\Rightarrow \theta =\underline{\mathbf{20{}^\circ }}\] [M = Minute, H = Hour]You need to login to perform this action.
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