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in 8th-maths by (1.6k points)
Which of the following is not true?
Options:

(a) `2/3+5/4=5/4+2/3`

(b) `2/3-5/4=5/4-2/3`

(c) `2/3xx5/4=5/4xx2/3`

(d) `2/3-:5/4=2/3xx4/5`

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