Start learning →

What is Ravi's age? Statements: (I) Ravi is 4 years older than Aman. (II) Aman is 16.

ABoth needed together
BI alone suffices; II does not
CII alone suffices; I does not
DInsufficient even together
Answer & Solution
Correct answer: A. Both needed together
I supplies only an age difference;II onlyAman’s age. TogetherRavi=16+4=20.
Practise this question with Quill — RRB NTPC →

Keep practising Data Sufficiency

Browse all Data Sufficiency questions for RRB NTPC, or explore more General Intelligence and Reasoning topics.

Start a Data Sufficiency lesson →
Related questions
RRB NTPC · Data Sufficiency RulesRRB NTPC · Data Sufficiency ConceptsPerimeter of rectangle ABCD? Statements: (I) Length = 8 cm. (II) Breadth = 5 cm.Is integer n positive? Statements: (I) n > 5. (II) n is divisible by 2.Find x. Statements: (I) x + 5 = 12. (II) x is a positive integer.