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mart [117]
3 years ago
5

I only need to know question b, if anyone can help

Mathematics
1 answer:
kicyunya [14]3 years ago
5 0

243 liters represents 7/10 - 1/4 of the water.

v=243 / (7/10 - 1/4) = 243 / (14/20-5/20) = 243(20)/9 = 540 liters.

Answer: 540 liters

Check:

(7/10)(540) = 7(54) = 378

(1/4)540 = 135

difference = 378 - 135 = 243  good

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