1. Are the following numbers in proportion? (a) 9, 12, 18, 24 (b) 3, 4, 8, 16 (c) 22, 33, 16, 24 (d) 63, 55, 32, 72

Question

1.
Are the following numbers in proportion?
(a) 9, 12, 18, 24
(b) 3, 4, 8, 16
(c) 22, 33, 16, 24
(d) 63, 55, 32, 72
(e) 4, 9, 32, 72
(f) 15, 75, 45, 120​

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Madelyn 1 week 2021-09-12T16:55:53+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-09-12T16:57:26+00:00

    Answer:

    To check the proportionality of 4 no a , b , c , d

    a × d = b × c

    Now u can solve it easily

    hope it helps you

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18:9+8+9*3-7:3-1*13 = ? ( )