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In an office, there are 108 tables and 132 chairs. If 16 of the tables and 14 of the chairs are broken, how many people can work in the office if each person requires one table and one chair?

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Question

In an office, there are 108 tables and 132 chairs. If `1/6` of the tables and `1/4` of the chairs are broken, how many people can work in the office if each person requires one table and one chair?

Options

  • 86

  • 90

  • 92

  • 99

MCQ
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Solution

90

Explanation:

Unbroken tables = `5/6 xx 108` = 90

Unbroken chairs = `3/4 xx 132` = 99

Unbroken pairs = 90

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Number System (Entrance Exam)
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