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Question
If it has rained 276 cm in the last 3 days, how many cm of rain will fall in one week (7 days)?
Assume that the rain continues to fall at the same rate.
Solution
Rate of rainfall in 3 days = 276 cm
Rainfall in one day = `276/3` = 92 cm
Rainfall in one week = 92 × 7 = 644 cm
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