Complete the series: 3, 8, 6, 14, ______, 20?
Complete the series: 3, 8, 6, 14, ______, 20?
Explanation
In the question above,
3 × 2 + 2 = 8
6 × 2 + 2 = 14
Similarly, if we take '?' as 'a'
a × 2 + 2 = 20
a × 2 = 18
a = 18/2
a = 9
In the question above,
3 × 2 + 2 = 8
6 × 2 + 2 = 14
Similarly, if we take '?' as 'a'
a × 2 + 2 = 20
a × 2 = 18
a = 18/2
a = 9