SOLUTION: At what time after 7 o'clock will the hands of the clock be a) together? b) at right angle? c) on a straight line?

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Question 5095: At what time after 7 o'clock will the hands of the clock be
a) together?
b) at right angle?
c) on a straight line?
Answer by CharStar(110) About Me  (Show Source):
You can put this solution on YOUR website!
a) 12 O'clock
b) 9 0'clock (90 degree right angle)
c) 3 0'clock or 6 o'clock (180 degree straight angle)