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A question is followed by two statements (I) and (II) · Is X greater than Y? I: X + Z = 10, II: Y + Z = 8.
Only I is sufficient
Only II is sufficient
Both I and II are needed
Neither I nor II is sufficient
Both I and II are needed
Practice and solve "A question is followed by two statements (I) and (II) · Is X greater than Y? I: X + Z = 10, II: Y + Z..." for RRB JE CBT-1 - Data Sufficiency · The correct answer is Option C: Both I and II are needed · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A question is followed by two statements (I) and (II) · Is X greater than Y? I: X + Z = 10, II: Y + Z..." for RRB JE CBT-1 - Data Sufficiency · The correct answer is Option C: Both I and II are needed · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.