VISION

Exercise : R-1

1. Which of the following ratios are in proportion?

(a) 12 21 and 32 56

(b) 18:30 and 14

(c) 22 : 33 and 33: 24

(d) 24 : 28 and 20

# VISION

### 1 thought on “VISION<br />Exercise : R-1<br />1. Which of the following ratios are in proportion?<br />(a) 12 21 and 32 56<br />(b) 18:30 and 14”

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Answer:idk

Step-by-step explanation:trivial question