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2 votes
1. Which ratio is not equivalent to the other three

a 2/3
b 6/9
c 12/15
d 18/27​

User Rhushikesh
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2 Answers

6 votes
C 12/15 is not equal or equivalent to the other three
User Kris MP
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3 votes
C) 12/15
2/3 is equivalent to 6/9 because if we multiply the denominator and numerator of 2/3 by 3 then it it’s equal to 6/9 so we know a) and b) are equal. If we multiply both the denominator and numerator of 6/9 by 6 it equals to 36/54 and if we multiply both the denominator and numerator of 18/27 by 2 it equals 36/54 so b) and d) are equal. That leaves c) as the odd man out
User Gusjap
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