A + B means ‘A is the mother of B’; A – B means

AZ – BZ means ‘AZ is the mother of BZ’;

AZ x BZ means ‘AZ is the sister of BZ’;

AZ ÷ BZ means ‘AZ is the daughter of BZ’

Find the odd set of numbers from the given alternatives?

If ‘$’ means ‘÷’, ‘#’ means ‘-’, ‘!’ means ‘×’ and ‘^’ means ‘+’, then the value of 72 ! 6 # 4 ^ 36 $ 4    is

Select the option that represents the letters that when placed from left to right in the blanks below will complete the letter series.

Statements:

A < C <  F;  G > H = F < K < L

Conclusions:

I).  G > K

II). K ≥ G

Statements:

No Gold is a Silver.

All Diamond are Silver.

All Diamond are Bronze.

Conclusions:

‘D @ G’ means ‘D is the father of G’,

‘D # G’ means ‘D is the daughter of G’,