C-01-Q117mediumsingle_mcq
Between any two different real numbers, how many rational numbers exist?
Between any two different real numbers, how many rational numbers exist?
- aexactly one
- bexactly two
- cfinitely many
- dinfinitely many
ব্যাখ্যা
The rationals are dense in the reals: between any two distinct real numbers you can always find another rational (e.g. their average), and repeating this gives infinitely many.