RRB Group D (Level-1 posts) 2022 · Question 251 of 598
Substituting x/y = 2 in the expression (x + y)/(x - y) and simplifying, we find the value to be 13/5.
Source: RRB Group D 2022 Prev. Yr. Paper (17 Aug 2022) (Shift 3) - Prepp · reliable-secondary
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