The correct option is B 13,724,1348,14
A
rational number between two numbers a and b=(a+b)2
So, a
rational number between 13 and 14=(13+14)2=724
Now, another rational number between 724 and 14=(724+14)2=1348
Hence, required two rational numbers between 13 and 14 are 13,724,1348,14