Q.3 If A can do a task in 4 hrs and B can
do in 12 hrs. How much time will they take
together to complete the same task? *
Answers
Answered by
2
Answer:
the answer is 4hrs.
Explanation:
even if B doesent do work, A will finish in 4 hrs
Answered by
1
Answer:
16 hrs
Explanation:
hope it's help you make me brainlaest
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