NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 2: Fractions and Decimals - Problems and Solutions
Question 94

Question. 94

Sewer line length = 80¼ m. Completed per day = 7.5 m. How many days?

Answer:

11 days

Detailed Answer with Explanation:

80¼ = 80.25. Divide 80.25 ÷ 7.5 = 10.7 ≈ 11 days.

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