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MathematicsPrevious Year Paper 2026
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Working alone, X takes 12 days, Y takes 15 days, and Z takes 20 days to complete a task. How many days will be required to complete the task if they work together?

A

4 days

B

6 days

C

8 days

D

5 days

Correct Answer

📐 MA • Math Verified SolutionMathematicsPrevious Year Paper 2026
Option D

5 days

Quick Summary:

Practice and solve "Working alone, X takes 12 days, Y takes 15 days, and Z takes 20 days to complete a task. How many da..." for Mathematics - Previous Year Paper 2026. The correct answer is Option D: 5 days. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

Concept & Solution

Practice and solve "Working alone, X takes 12 days, Y takes 15 days, and Z takes 20 days to complete a task. How many da..." for Mathematics - Previous Year Paper 2026. The correct answer is Option D: 5 days. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

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