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THE CONG:-

supposing a clock takes 7 seconds to strike 7, how long does it takes for the same clock to strike 10?

2
by cub

while striking 7 the clock strikes its first gong at 7o' clock & it strikes 6 more at regular intervals. these 6 intervals take 7 seconds so that the intervals between gongs is 11/6 seconds. however to strike 10 there are 9 intervals each taking 11/6 seconds for a total of 10 multiplied by 1 divided by 2 - answer.

now are you understood

ohh lets stop the discussion now

yeah

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