Question

ANY BRAINLIEST

I am giving 50 pt. so I want a good answer with full explanation...


ANSWER FAST ...​

Answer 1

Answer:

Step-by-step explanation:

Let the time taken by A be ta and that taken by B be tb.

ta-6=tb

ta-tb=6

ta+tb=4

Adding them,

2ta=10

ta=5

And

Answer 2

hope it helps you,,

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