Find the missing character in each of the following.

Options

A. 12
B. 56
C. 120
D. 51

Answer

C

Explanation

`{:(6,15,20),(8,4,5),(3,5,20):}/{:(51,65,?):}`
The above can be solved as
`6 xx 8 + 3 = 51`
`15 xx 4 + 5 = 65`
Similarly, `20xx5+20=?`
? = 120