Verbal Reasoning - Mental Ability Questions

A is the son of B, C.  B's sister has a son D and a daughter E. F is the maternal uncle of D. How many nephews does F have ? 

In the following question, select the missing number from the given series.

19, 25, 32, 38, 45, 51, ?

Select the related word/letters/number from the given alternatives.

RST:QPO:: MNO:: ?

Choose the word which is least like the others word in a group?

There are six children playing football, namely A, B, C, D, E and F. A and E are brothers. F is the Sister of E. C is the only son of A's Uncle. B and D are the daughters of the brother of C's father. How is D related to A?

Select the missing number from the given responses?

Arrange the given words in the sequence in which they occur in the dictionary.

i. Regular
ii. Reinforcement
iii. Rainbow
iv. Remedy

Study the following figure and answer the questions given below.

By which number, the trained married lecturers in the college are represented?