question_answer

Directions: In each of the following questions, select the bated word / letters / number from the given alternatives.

\[\frac{1}{9}:\frac{1}{81}:\frac{1}{13}:\_\_\_\_?\_\_\_\_\_.\] 12489

A) \[\frac{1}{169}\]                                     

B) \[\frac{1}{125}\]

C) \[\frac{1}{120}\]                       

D) \[\frac{1}{127}\]

Correct Answer: A

Solution :

Similarly, g