Subject: General Aptitude · Chapter: Odd Man Out and Series · Exam: · Marks: · Difficulty:
6, 12, 48, 100, 384, 768, 3072
(a)768
(b)384
(c)100
(d)48
(e)12
Answer
Answer (as printed): C
Explanation
Each even term of the series is obtained by multiplying the previous term by 2. 2nd term = (1st term) × 2 = 6 × 2 = 12; 4th term = (3rd term) × 2 = 48 × 2 = 96; 6th term = (5th term) × 2 = 384 × 2 = 768. 4th term should be 96 instead of 100.
Explanation as extracted from the printed page; notation may be imperfect.