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Question
If `2 1/2 + 3 1/2 + 4 1/2 = x`, then what will be the value of `x - 5 1/2`?
Options
6
5
4
8
MCQ
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Solution
5
Explanation:
`2 1/2 + 3 1/2 + 4 1/2 = x`
⇒ `5/2 + 7/2 + 9/2 = x`
⇒ `21/2 = x`
`x - 5 1/2 = 21/2 - 11/2 = 10/2` = 5
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Equations and Inequalities (Entrance Exam)
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