Answer:
8
Step-by-step explanation:
90x5=450
548-450=98
98divede12=8..2
Answer:
Step-by-step explanation:
Solved solution given in the attached document.
Is there a pic to the question
Answer:
2 hours
Step-by-step explanation:
first tap= 3hours
therefore work done is = 1/3
second tap= 6hours
therefore work done = 1/6
so, 1/3+ 1/6
=2/6 + 1/6
=3/6
=1/2
=2/1 hours
=2 hours