turkey-yks 2016 Q31

turkey-yks · Other · ygs Not Maths
The linear graph below shows how the amount of water flowing into a pool from taps A and B changes over time.
When taps A and B are opened at the same time with the pool empty, the pool fills in 36 minutes.
If the amount of water flowing from tap A per minute is tripled, how many minutes will this tap alone take to fill the empty pool?
A) 54
B) 48
C) 45
D) 42
E) 35
The linear graph below shows how the amount of water flowing into a pool from taps A and B changes over time.

When taps A and B are opened at the same time with the pool empty, the pool fills in 36 minutes.

If the amount of water flowing from tap A per minute is tripled, how many minutes will this tap alone take to fill the empty pool?\\
A) 54\\
B) 48\\
C) 45\\
D) 42\\
E) 35