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Question
If it has rained 276 mm in the last 3 days, how many cm of rain will fall in one full week (7 days)? Assume that the rain continues to fall at the same rate.
Solution
Measure of rain in 3 days = 276 mm
Measure of rain in 1 day = `276/3= 92` mm
Therefore, measure of rain in 7 days = 92 × 7 = 644 mm
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