(19,,18,, 32,,34,,44,,41)
(2,,4,,,,?,)

Options

A. 6
B. 9
C. 4
D. 3

Answer

A

Explanation

`19 - 18 = 1 , 1 xx 2 = 2`
`34 - 32 = 2 , 2 xx 2 = 4`
`44 - 41 = 3 , 3 xx 2 = 6`