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2015-10-27T20:01:22+05:30

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Sol:) 2400 seconds are there in2/3 of 2 hours.... 
2/3(3600+3600)
2/3(7200)=2*7200/3=2*2400
=4800 seconds..........
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hey farsana how do u get 2/3*7200=2400
2015-10-27T20:16:39+05:30

This Is a Certified Answer

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
the answer is 4800 seconds..........
in 2 hours number of seconds = 2*3600 seconds = 7200 seconds
therefore in 2/3 of 2 hours number of seconds,
= 2/3 * 2 * 3600
= 2/3 * 7200
= 2 * 2400
= 4800
therefore the answer is 4800 seconds .
i hope that this will help u.......................^_^
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