Which Indian cricketer is known as "Brown Bradman"?

What was the subject of the majority of the published works of Augustinian friar, Gregor Mendel, whose..................

In October 2009, the International Olympic Committee (IOC) announced the 2016 Summer Olympics from 5....................

What fictional newspaper was edited by Perry White?

Lavalava is a word common in the South Pacific. What does it mean?

If the map of South America were thought of as a human head viewed in profile, facing to its left, what could...........

What was the nickname for a 1913 British Act of Parliament that enabled suffragettes on hunger strike to be.............

On 1 July 1967, what was the first official colour broadcast transmitted on television in the UK?

In 2006 Monty Panesar became the first person of what religion to play test cricket for England?

Where are more than half of the known mud volcanoes found?

All numerator is a series of prime number And denominator is a series of all odd numbers So answer is 13/9

And series will be 3 5/3 7/5 11/7 13/9 17/11

You see in all the cases you have only prime numbers are used say your current number is a/b then next number is next prime after a/a

13 is the next prime number after 11 so missing number is 13/11

answer is 13/11