Question

5:9 is a ratio if we increase first element of the ratio up to 40, what will be the second element?​

Answer 1

Answer:

40:72

Explanation:

5:9

5 x 8 = 40

so,

9 x 8 = 72

so,

40:72

Answer 2

Answer:

72

Explanation:

5:9=5/9

let be the second element as x

=5/9 40/x

= 40×9/5

=360÷5

=72 Ans

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