`{:(2,12,?),(50,300,550),(10,60,110),(124,744,1364):}`

Options

A. 22
B. 33
C. 44
D. 55

Answer

A

Explanation

`2 xx 6 = 12`
`2 xx 11 = 22`
`50 xx 6 = 300`
`50 xx 11 = 550`
`10 xx 6 = 60`
`10 xx 11 = 110`
`124 xx 6 = 744`
`124 xx 11 = 1364`