At 6′o clock a clock ticks 6 times. The t… | Answer

Subject

Quantitative Aptitude

Topic

Clock

At 6′o clock a clock ticks 6 times. The time between first and last ticks is 30 seconds. How long does it tick at 12′o clock ?
Reading

ক)

66 sec

খ)

55 sec

গ)

36 sec

ঘ)

24 sec

Explanation

For ticking 6 times, there are 5 intervals. Each interval has time duration of 30/5 = 6 secs At 12 o'clock, there are 11 intervals, so total time for 11 intervals = 11 x 6 = 66 secs.

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At 6′o clock a clock ticks 6 times. The time between first and last ticks is 30 seconds. How long does it tick at 12′o clock ?Reading

At 6′o clock a clock ticks 6 times. The time between first and last ticks is 30 seconds. How long does it tick at 12′o clock ?

Explanation

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At 6′o clock a clock ticks 6 times. The time between first and last ticks is 30 seconds. How long does it tick at 12′o clock ?
Reading