Verbal Reasoning - Mental Ability Questions

If 15#2 = 26, 11#3 = 16 and 10#9 = 2, then find the value of 11#4 = ?

Which set of letters when sequentially placed at the gaps in the given letter series shall complete it?
J_J_L_KL_JK_MN

Find the missing numbers from the given alternatives

If P denotes multiply, T denotes subtraction, M denotes addition, B denotes division then 28B7P8T6M4 = ?

 In a certain code language, “PRANK” is written as “RUESQ”. How is “RATES” written in that code language?

In the following question, select the related letters from the given alternatives.
JKLM : IIII : : PQRS : ?

If 'HARBOUR' is written as 'IBSCPVS' , how is 'HABITAT' written in that code?

Neeraj is facing north, then he turns 45 degree right and goes 25 m, then turns in south-east direction to move 25 m and from there 25 m to east. In which direction/place is he from his original place?