Verbal Reasoning - Mental Ability Questions

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

There are 45 trees in a row. The lemon tree is 20th from right end. What is the rank of lemon tree from left end?

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.

1/4, 0.65, ?, 29/20, 1.85

If 9@3=12; 15@4=22; 16@14=4; then what is the value of 6@2=?

Kamal starts walking from his home facing west direction. After walking 10 km he takes a right turn and walks another 10 km. He takes another right turn and walks 10 km to reach his school. How far (in km) and in which direction is he from his home?

If X's mother is the only daughter of Y's father, then Y's husband 's father is X's ___.

In a certain code CAMEL is written as MFNBD. How shall TIGER be written in that code?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.AK12, GV29, LF18, PO?