Chapter- Percentages
A light blinks such that it is on for 1.5 secs and off for 1 sec. If it is switched on at 06:43:20 am and switched off at 11:21:13 pm, on the same day, then in what position is the light when switched off???
(a) about to switch on
(b)on
(c)about to switch off
(d)off
Provide answer with a valid solution
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Answered by
0
Answer:
i think option a)..........
Answered by
1
Answer:
Step-by-step explanation: EXPLANATION: Time for a complete cycle- 2.5 secs. Then number of cycles are upto 11: 21: 12.5 pm when light blinks on and it remains upto 11:21:14 pm. So it was on.
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