C-01-Q117mediumsingle_mcq

Between any two different real numbers, how many rational numbers exist?

aexactly one
bexactly two
cfinitely many
d

হোম আমাদের সম্পর্কে যোগাযোগ গোপনীয়তা ড্যাশবোর্ড

হোম›নবম-দশম শ্রেণি›English Version›Mathematics›Real Numbers›C-01-Q117

C-01-Q117mediumsingle_mcq

Between any two different real numbers, how many rational numbers exist?

aexactly one
bexactly two
cfinitely many
d

infinitely 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.

117/149

এই অধ্যায়ের আরও প্রশ্ন

C-01-Q118How many real numbers lie between and ?
C-01-Q119The sum of two rational numbers is always—
C-01-Q120The sum of a rational and an irrational number is—
C-01-Q121equals—
C-01-Q122is—
C-01-Q123is used for as—
C-01-Q124approximated to two decimal places is—
C-01-Q125An irrational number between and can be—
C-01-Q126Between and , which of the following is irrational?
C-01-Q127Which of the following is a non-terminating, non-repeating decimal?

Real Numbers — সব প্রশ্ন দেখুন (149টি) →