In a mixed letter coding system, if 'CAT' is coded as '312' and 'DOG' is coded as '415', what is the code for 'GOD'?

A. 415

In a coding scheme, 'FISH' is coded as '2468' and 'HAT' is coded as '135'. What is the code for 'HIS'?

A. 246

If 'BIRD' is coded as '7890' and 'DOVE' is coded as '1234', what is the code for 'RIDE'?

A. 7890

In a mixed letter coding system, if 'COLD' is coded as '5678' and 'WARM' is coded as '1234', what is the code for 'MOLD'?

A. 5678

If A + B means A is the brother of B, A - B means A is the sister of B, and A × B means A is the father of B, what is the relationship of C if A + C × B?

C. C IS THE SON OF A