Verbal Reasoning - Mental Ability Questions

In the following question, select the related letters from the given alternatives.
YONEX : DUUMG : : JASPO : ?

BACTERIA : ILLNESS :: ____ : ____

If ETHANOL is coded as HWKDQRO, then how will MIX be coded as?

If 18 x 12 = 206 and 19 x 22 = 408, then 23 x 36 = ?

Find the missing number?

If "-" means "plus", "x" means "divide", "÷" means "multiply" and "+" means "minus", then 26 + 400 x 20 – 21 ÷ 12 = ?

Five boys A, B, C, D and E are standing in a line. A is taller than E but shorter than D.B is shorter than E and C is the tallest. Who is in the middle?

In a certain code language, "SINGING" is written as "TJOHJOH". How is "DANCING" written in that code language?