CA Foundation P3 · Chapter 9 · Question 4 of 9
Find the wrong number in the series: 1, 8, 27, 64, 124, 216
Test yourself: pick an answer
Reveal answer & explanation
Correct answer: A) 124
Explanation
The series is of cubes: 1³, 2³, 3³, 4³, 5³, 6³. The fifth term should be 5³ = 125, so 124 is wrong.
More Number Series, Coding and Decoding and Odd Man Out MCQs
- Q6In a certain code, CASH is written as XZHS. How is BANK written in that code?
- Q7If TEN is coded as 39 by adding the alphabetical positions of its letters, then SIX will be coded as:
- Q8Find the odd one out: 27, 64, 144, 216
- Q9Find the odd one out: 29, 37, 51, 61
- Q1Find the next term: 3, 7, 15, 31, 63, ?