Math, asked by monadalal80, 9 months ago

an official meeting is to last for 2 hours what is the probability of it getting over in 1 hour 20 minutes

Answers

Answered by subha9935
0

Answer:

0

Step-by-step explanation:

such an event is called impossible event

any impossible event has probability 0

Answered by amritamohan
2

Answer:

2/3

Step-by-step explanation:

2 HRS = 120 MINS

1HR 20 MINS =80 MINS

80/120  WHEN SIMPLIFIED

=8/12 0'S GET CUT

=4/6   DIVIDE BOTH BY 2

=2/3    AGAIN DIVIDE BOTH BY 2

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