Find the missing term: 2, 15, 4, 12, 6, 7, ?, ?
A. 8, 8
B. 8, 0
C. 3, 8
D. None of these
Answer & Solution
Answer: Option B
Solution:
Let the missing terms of the series be x1 and x2.
Thus, the sequence 2, 15, 4, 12, 6, 7, x1, x2 is a combination of two series:
I. 2, 4, 6, x1 and
II. 15, 12, 7, x2
I consists of consecutive even numbers. So, missing term, x1= 8
The pattern in II is – 3, – 5, ……..So, missing term x2 = 7 – 7 = 0
Also Read:
- 1, 9, 25, 49, ?, 121.
- 4, 7, 12, 19, 28, ?
- 6, 11, 21, 36, 56, ?
- 10, 100, 200, 310, ?
- 8, 28, 116, 584, ?
- 3, 7, 23, 95, ?
- 7, 26, 63, 124, 215, 342, ?
- 165, 195, 255, 285, 345, ?
- 34, 45, 56, 67, ……. What number should come next?
- Find out the wrong number. 150, 450, 750, 1060,1350,1650,1950
