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Question
The simplified value of
`6 - [{(20/24 ÷ 1/2) + 48/56 - 6/7} "of" 6/10 - 7]` is:
Options
12
13
0
9
MCQ
Solution
12
Explanation:
`6 - [{(20/24 ÷ 1/2) + 48/56 - 6/7} "of" 6/10 - 7]`
⇒ `6 - [{5/3 + 6/7 - 6/7} xx 6/10 - 7]`
= `6 - [(35 + 18 - 18)/21 xx 6/10 - 7]`
= 6 − (−6)
= 12
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Simplification (Entrance Exam)
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