Which of following indicates the correct numbering style between the following pairs?
2 laptops [a] OR two laptops [b]
The correct numbering style between the following pairs is:
[a] - 2 laptops
The correct numbering style between the following pairs depends on the context in which the phrase is used.
If you are referring to the number 2 as a digit, then the correct style is "2 laptops [a]".
If you are spelling out the number with words, then the correct style is "two laptops [b]".