Sally can paint a house in 4 hours; Which means in 1 hour she can paint 1/4th of the house.
John can paint the same house in 6 hours. Which means in 1 hour she can paint 1/6th of the house.
Together in 1 hour they can paint: - 1/4 + 1/6 = 5/12th of the house.
Total Hours for painting the house together will be 12/5 = 2.4 Hours.
So the answer is 2 hours and 24 minutes
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Mean ; 2.6
Median; 2
Mode ; 2
Answer:
3^2 + 4^2= 25
Step-by-step explanation:
<span>7y-4y-5y
7y-9y
-2y
...........</span>
Answer:
hcf = 8..................
