Math, asked by nrupa1879, 1 year ago

an office of a company opens at 9:30 a.m. and close at 8:00p.m. how long does the office remain open​

Answers

Answered by tufailakhtar09
4

Answer:

10½ hours

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Answered by RanjanPrasoon
4

Answer:

open timing= 9:30am=930hrs

close timing=8:00pm=1200+800

=2000hrs

duration it remains open=2000-930hrs

=1030hrs

=10 hr 30 min

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