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1 A tank can hold 50 liters of water. At present, it is only 30 % full. How many liters of water shall I pit in the tank, so that it is 50 % full? a. 15 liters b. 10 liters C. 25 liters d. 20 liters​

Sagot :

✒️LITERS

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PROBLEM:

A tank can hold 50 liters of water. At present, it is only 30 % full. How many liters of water shall I pit in the tank, so that it is 50 % full?

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SOLUTION:

  • 30% of 50 = 15 liters

  • 50% of 50 = 25

  • 25 - 15 = 10

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✏️Answer

B.

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