297736 Classify the result as rational or irrationals. \((3+\sqrt{23})-\sqrt{23}\)

297741 There exists ..... number of rational numbers between \(\frac{2}{5}\) and \(\frac{4}{5}\):

297742 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): \(\frac{-63}{147}\) and \(\frac{-21}{-49}\) are equivalent rational numbers.
Reason (R): If the numerator and denominator of a rational number are multiplied or divide by a same non - zero integer, we get a rational number which is said to be equivalent to the given rational number.

297743 Mark \((\checkmark)\) against the correct answer in the following:
\(\frac{-9}{14}+?=-1\)

297736 Classify the result as rational or irrationals. \((3+\sqrt{23})-\sqrt{23}\)

297741 There exists ..... number of rational numbers between \(\frac{2}{5}\) and \(\frac{4}{5}\):

297742 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): \(\frac{-63}{147}\) and \(\frac{-21}{-49}\) are equivalent rational numbers.
Reason (R): If the numerator and denominator of a rational number are multiplied or divide by a same non - zero integer, we get a rational number which is said to be equivalent to the given rational number.

297743 Mark \((\checkmark)\) against the correct answer in the following:
\(\frac{-9}{14}+?=-1\)

297736 Classify the result as rational or irrationals. \((3+\sqrt{23})-\sqrt{23}\)

297741 There exists ..... number of rational numbers between \(\frac{2}{5}\) and \(\frac{4}{5}\):

297742 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): \(\frac{-63}{147}\) and \(\frac{-21}{-49}\) are equivalent rational numbers.
Reason (R): If the numerator and denominator of a rational number are multiplied or divide by a same non - zero integer, we get a rational number which is said to be equivalent to the given rational number.

297743 Mark \((\checkmark)\) against the correct answer in the following:
\(\frac{-9}{14}+?=-1\)

297736 Classify the result as rational or irrationals. \((3+\sqrt{23})-\sqrt{23}\)

297741 There exists ..... number of rational numbers between \(\frac{2}{5}\) and \(\frac{4}{5}\):

297742 Directions: In the following questions, the Assertions (A) and Reason(s) (R) have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion (A): \(\frac{-63}{147}\) and \(\frac{-21}{-49}\) are equivalent rational numbers.
Reason (R): If the numerator and denominator of a rational number are multiplied or divide by a same non - zero integer, we get a rational number which is said to be equivalent to the given rational number.

297743 Mark \((\checkmark)\) against the correct answer in the following:
\(\frac{-9}{14}+?=-1\)