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A faucet is dripping at a constant rate. If, at noon on Sunday, 3 ounces of water have dripped from the faucet into a holding tank and, at 5 P.M. on Sunday, a total of 7 ounces have dripped into the tank, how many ounces will have dripped into the tank by 2:00 A.M. on Monday?

A. 10

B. 51/5

C. 12

D. 71/5

E. 81/5

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সঠিক উত্তরঃ D. 71/5

Explanation:

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A faucet is dripping at a constant rate. If, at noon on Sunday, 3 ounces of water have dripped from the faucet into a holding tank and, at 5 P.M. on Sunday, a total of 7 ounces have dripped into the tank, how many ounces will have dripped into the tank by 2:00 A.M. on Monday?