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