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Lorico [155]
4 years ago
5

On a digital clock, the colon (two dots between the hour and minutes) blinks every second. In 2 hours and 20 minutes, how many t

imes will it blink?

Mathematics
1 answer:
astra-53 [7]4 years ago
5 0
2·60=120
120+20=140
140·60=8400

8400

See Picture

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