2 years ago

A robot can complete tasks 7 in

Mathematics

1 answer:

OLga [1]2 years ago

7 0

Answer:

Step-by-step explanation:

3tasks=7/10 hours

1 task=7/(10×3)

1 task=7/30 hours

Hence a robot takes 7/30 hours to complete one task

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Read 2 more answers

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