Question 1197890
For a certain bathtub, the cold water faucet can fill the tub in 8 minutes. The hot water faucet can fill the tub in 12 minutes. If both faucets are used together, how long will it take to fill the tub?
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{{{1/8 + 1/12 = 1/t}}}
t = 8*12/(8 + 12)