Question
The figure shows two tanks. 20% of Tank E is filled with water. Some of this water is then poured from Tank E to Tank F without spilling. The heights of the water level in both the tanks are now equal. Find the height of the water level in Tank E after pouring.
3 m

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The figure shows two tanks. 20% of Tank E is filled with water. Some of this water is then poured from Tank E to Tank F without spilling. The heights of the water level in both the tanks are now equal. Find the height of the water level in Tank E after pouring.