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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..........

2/3(3600+3600)

2/3(7200)=2*7200/3=2*2400

=4800 seconds..........

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.

2 hrs = 120 min

(2/3) x 120

= 2x40

=80 min

60 sec : 1 min

? sec : 80 min

? = 80x60

=4800 sec

(2/3) x 120

= 2x40

=80 min

60 sec : 1 min

? sec : 80 min

? = 80x60

=4800 sec

2/3 of 2 hours= 2/3 of 7200 seconds= 2/3*7200= 4800 seconds.

so there are 4800 seconds in 2/3 of hours.