Laeti
Laeti
17-03-2016
Mathematics
contestada
2:5 and 30:20 are equal ratios. True or false
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Divyankasc
Divyankasc
17-03-2016
The answer is false.
For being in equal ratios, product of means = product of extremes
2:5 :: 30:20
2 × 20 = 30 × 5
40 ≠ 150
So, its false since they are unequal.
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