Verbal Reasoning - Mental Ability Questions

Identify the diagram that best represents the relationship among the given classes.
Food Supplement, Bournvita, Horlicks

If 5 # 9 @ 7 = 52 and 3 @ 9 # 2 = – 89, then 7 # 6 @ 9 = ?

In a certain code, 324 means 'are you alright', 783 means 'you come home' and 9271 means 'we are at home'. Which digit represents 'COME'?

If 10$25 = 8, 12$25 = 10 then what is the value of 14$53 = ?

In a certain code language, "REMOTE" is written as "KYSPGS" and "BRAND" is written as "IRDTC". How is "MOBILE" written in that code language?

Introducing a boy Ankit said," He is the son of daughter of my grandfather's son". How is that boy related to Ankit?

If 56 x 11 = 9, 37 x 13 = 6, 42 x 12 = 3, then find the value of 87 x 77.

If QUICKLY is coded as OSGAIJW, then how will HUE be coded as?