question_answer

Direction: Select the related word/letter/number/figure from the given alternatives.

5 : 100, 4: 64: :4: 80, 3 : ?

A)  26                   

B)         48                   

C)  60                   

D)         54

Correct Answer: B

Solution :

On the basis of the information given in the questions, we find that C and D can take three positions as shown in the diagram following the restriction that C and D cannot be together. \[5\times 20=100,\,\,4\times 16=64\] Similarly, \[4\times 20=80\] and \[3\times 16=48\]