Time and Work MCQs for Competitive Exams

MCQS

Time and Work MCQs for Competitive Exams

Practice with answers, explanations, and exam-focused revision notes.

148 MCQs Page 11

Topic Notes: Time and Work

These notes summarize the key preparation context before you attempt the MCQs. Review the topic focus, then practice the questions below with answers and explanations.

Quick Overview

Time and Work MCQs in Mathematics-General Ability are useful for candidates who need targeted practice for CSS, PMS, FPSC, PPSC, NTS, entry tests, and other competitive exams in Pakistan. This topic page is designed for quick revision, repeated practice, and exam-focused preparation.

Attempt the questions page by page, check the correct answers, read the explanations where available, and compare your weak areas with past papers and mock test performance. Consistent MCQ practice improves speed, confidence, and retention for objective exam sections.

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101
A takes 18 days and B takes 27 days to finish a task. B leaves 2 days before completion. Find the total number of days taken to finish the task.
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102
X, Y, and Z can finish a work in 24, 36, and 48 days. They start together, but Z leaves 4 days before completion. Find the total time taken.
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103
A, B, and C can do a work in 10, 12, and 15 days respectively. They begin together. A leaves 2 days before completion, and B leaves 3 days before completion. What is the total time taken?
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104
M takes 16 days and N takes 24 days to do a work. N leaves 3 days before the work finishes. What is the total duration of the work?
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105
A takes 15 days and B takes 20 days to complete a job. A leaves 4 days before the job is finished. Find the total time taken to complete it.
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106
X can do a work in 20 days and Y in 30 days. Y leaves 5 days before the work is finished. What is the total time taken?
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107
A can finish a task in 12 days and B in 18 days. A leaves 2 days before the completion of the task. What is the total number of days taken to finish the task?
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108
A can do a piece of work in 10 days and B in 15 days. They start together, but B leaves 5 days before the work is completed. What is the total time taken to finish the work?
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109
A can do a work in 20 days and B in 30 days. They start together, but A leaves after some days. B finishes the remaining work in 10 days. After how many days did A leave?
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110
A can do a work in 16 days and B in 24 days. They start together, and after some days A leaves. B finishes the remaining work in 4 days. After how many days did A leave?
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