Question
P6.VO.NK.17053035-A1
The figure is not drawn to scale. D and E are two tanks. The base area of D is 18 cm2 while the base area of E is 40 cm2. Tank D and E contained some water and the height of the water level in Tank D was 69 cm as shown. Dan then poured some water from Tank D into Tank E. After that, the height of the water level in both tanks became 25 cm. What was the height of the water level in Tank E at first?
3 m
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Primary 6 VOLUME P6.VO.NK.17053035

02 May 2024, 07:00 AM

The figure is not drawn to scale. D and E are two tanks. The base area of D is 18 cm2 while the base area of E is 40 cm2. Tank D and E contained some water and the height of the water level in Tank D was 69 cm as shown. Dan then poured some water from Tank D into Tank E. After that, the height of the water level in both tanks became 25 cm. What was the height of the water level in Tank E at first?
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