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If 36 : 84 :: 42 : X, then the value of X, is: |
18 98 72 48 |
98 |
The correct answer is Option (2) → 98 We are given the proportion: $36 : 84 :: 42 : X$ Step 1: Write as a fraction $\frac{36}{84} = \frac{42}{X}$ Step 2: Solve for X $X = \frac{42 \times 84}{36} = \frac{3528}{36} = 98$ |
