alleryPick the odd one out: 21, 52, 35, 49.
A21
B52
C35
D49
Answer & Solution
Correct answer: B. 52
52 ends in 2 and is even, unlike 21, 35 and 49 which are odd.
Keep practising Odd One Out
Browse all Odd One Out questions for RRB NTPC, or explore more Reasoning topics.
Related questions
When any two odd numbers are multiplied together, what is the resulting parity?In integer arithmetic, the sum of two odd integers always has what parity?Which planet is an outer ice giant rather than an inner terrestrial planet?Which negative integer is classified as having even parity?Which integer has odd parity rather than even parity?In mathematics, what is the parity classification of the integer zero?Which planet is an inner terrestrial planet rather than a giant planet?Which of the following is not classified as an inner terrestrial planet?