2. Determine whether the following terms are
in proportion or not.
a) 25 cm : 1 m and 40: 160
b) 2 kg : 80 kg and 25 g: 625 g
c) 800 mL : 300 mL :: ruppees550 : rupees210
Answers
Answered by
3
Answer:
Product of extremes = product of means
Step-by-step explanation:
a) 25*160 = 100*40 => 4000=4000
It is a proportion
b) 2000*625 = 80000*25 => 1250000 = 2000000
It is not a proportion
c) 800*210 = 300*550 => 168000 = 165000
It is not a proportion
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