Verbal Reasoning - Mental Ability Questions

Select the related letters from the given alternatives.
EFG : VUT :: JIH : ?

In a certain code, 'TEACHER' is written as VGCEJGT. How is 'CHILDREN' written in that code?

If P denotes ÷ , Q denotes x, R denotes + and S denotes ­ then what is the value of 18Q12P4R5S6

The first term in a sequence is 1 and the second term is 5. From the third term on each term is the average (arithmetic mean) of all preceding terms. What is the 25th term in the sequence?

In a row of boys, Punit’s position from the left end is 33rd and Ankit’s position from the right end is 25th. After interchanging their position, Punit’s position becomes 45th from the left end. How many boys are there in the row?

In these questions, the relationship between two elements is shown in the statements. These statements are followed by two conclusions.
Statement: X = M < A < S = T < R

Conclusion:
I. M = T
II. R > A

In the following question, select the missing number from the given series.
7, 19, 42, 87, ?

How many triangles are there in the given figure?