Let's learn how to identify the pattern in the given set of rational numbers.
 
Aasha was asked to write 3 more rational numbers similar to 12,24,36,48,..... She noticed that
 
all these numbers surprisingly follow a pattern like, 1×22×2=24,1×32×3=36,1×42×4=48. Since she
 
identified the pattern in which the numbers are written, it became easy for her to write 3 more rational
 
numbers. It is 1×52×5=24,1×62×6=612,1×72×7=712.
 
If we can identify the pattern in which a group of numbers is written, it will be easy to find the next numbers in the series.