alleryWhich difference is odd: 9 - 3, 11 - 5, 14 - 6 or 15 - 4?
A9 - 3
B11 - 5
C14 - 6
D15 - 4
Answer & Solution
Correct answer: D. 15 - 4
15 - 4 mixes an odd and an even number, giving 11, which is odd; the others give 6, 6 and 8.
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?