Question
he hour hand lies between 3 and 4. Tthe difference between hour and minute hand is 50 degree.What are the two possible timings?
Answers
The angle between the hour hand and minute hand at a given time H:MM is given by
θθ = 30××H – 211×MM211×MM
The time after H hours, hour hand and minute hand are at
MM = | 211×((30×H)±θ)211×((30×H)±θ) |
given H = 3, MM = 50
Substituting the above values in the formula
θθ = 80118011, 2801128011.   Your Comment




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