18. In every hour, both hands of a clock coincide
O (a) twice
(b) once
O (c) thrice
0 (d) None of these
Clear selection
Answers
Answered by
0
Answer:
(b) once
Step-by-step explanation:
(b) once
Answered by
2
Answer:
b) Once
Step-by-step explanation:
b) Once
ok this is your answer
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