Maharashtra BoardEnglish MediumSTD 6MathsRatio, Proportion and Unitary Method2 Marks
Question
Determine if the following numbers are in proportion:
150, 200, 250, 300
✓
Answer
150, 200, 250, 300 or
150 : 200 :: 250 : 300 are in proportion
If ad = bc if 150 × 300 = 200 × 250
If 45000 = 50000
Which is not true
$\therefore$ 150, 200,250, 300 are not in proportion
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