Question

12. Find the value of 'x' in the following.

(1) 4 : x : : 20 : 35

(2) 2.5 : 7.5 : : x : 10.5

(3) x : 19 : : 142 : 71

(4) 21 : 35 : : 33 : x


PLZ SOLVE THIS Comparing Quantities equation don't spam otherwise your answer will reported ​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

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