C-01-Q122mediumsingle_mcq

$\sqrt{2} + \sqrt{3}$ is—

aa rational number
ban irrational number
can integer
da natural number

ব্যাখ্যা

The sum of two distinct irrational square roots like $\sqrt{2}$ and $\sqrt{3}$ cannot be expressed as a ratio of integers, so it remains irrational. If $\sqrt{2}+\sqrt{3}$ were rational, squaring would force $\sqrt{6}$ to be rational, which is false.

এই অধ্যায়ের আরও প্রশ্ন

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?
C-01-Q128If and , then equals—
C-01-Q129If and , then equals—
C-01-Q130If and , then is—
C-01-Q131An irrational number between and is—
C-01-Q132If and , then is always—

Real Numbers — সব প্রশ্ন দেখুন (149টি) →

$\sqrt{2} + \sqrt{3}$ is—

aa rational number

ban irrational number

can integer

da natural number

2+3\sqrt{2} + \sqrt{3}2​+3​ is—

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

2+3\sqrt{2} + \sqrt{3}2​+3​ is—

ব্যাখ্যা

এই অধ্যায়ের আরও প্রশ্ন

$\sqrt{2} + \sqrt{3}$ is—

$\sqrt{2} + \sqrt{3}$ is—