Ask Question
20 February, 15:29

Which is not in proportion a) 2 : 4 = 3 : 6 b) 1 : 3 = 3 : 9 c) 4 : 6 = 3 : 2 d) 5 : 1 = 10 : 2

+4
Answers (1)
  1. 20 February, 17:52
    0
    C

    Step-by-step explanation:

    (a)

    2 : 4 (divide both values by 2)

    = 1 : 2

    3 : 6 (divide both values by 3)

    = 1 : 2

    Thus 2 : 4 = 3 : 6

    (b)

    3 : 9 (divide both values by 3)

    = 1 : 3

    Thus 1 : 3 = 3 : 9

    (c)

    4 : 6 (divide both values by 2)

    = 2 : 3 ≠ 3 : 2

    (d)

    10 : 2 (divide both values by 2)

    = 5 : 1

    Thus 5 : 1 = 10 : 2
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Which is not in proportion a) 2 : 4 = 3 : 6 b) 1 : 3 = 3 : 9 c) 4 : 6 = 3 : 2 d) 5 : 1 = 10 : 2 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers