(A) Gopal is shorter than Ashok but taller than Kunal;
(B) Navin is shorter than Kunal;
(C) Jayesh is taller than Navin;
(D) Ashok is taller than Jayesh. Who among them is the tallest ? 

B. ASHOK

Choose analogous pair - Coal : Thermal

D. WATER : HYDEL

Choose or find odd word - Under , Near , Beside , Above , Where

E. WHERE

H  D  Y  S  M  W  N  B  Q  P  O  C  R  T  B  L  Z  V  E  G  U  F Which three letters have the same distance as they have in the alphabetical order although they have changed places ?

D. YLF

If (x2 + 1/x2) = 102, then (x - 1/x) is :

B. 10