Question

B does a work in 4 hours 30 minutes. Another man A does the same work
in 3 hours 10 minutes. Who is faster and by how much?​

Answer 1

Answer:

A is faster by 1 hours 20 minutes

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Answer 2

Answer:

A IS FASTER BY 1 HR. AND 20 MIN.

Step-by-step explanation:

SINCE B takes more time time than A, A is faster

4 hrs 30 min - 3 hrs 10 min = 1 hr 20 min

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