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Square Roots

Class 9 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf the area of a square is (11) square units then what type of number will its side be?Class 9Number SystemsIrrational numbersLevel 18Easy MathematicsWhich is the simplified form of \((\sqrt{98})\)?Class 9Number SystemsIrrational numbersLevel 17Easy MathematicsWhat is the value of \(\left(\frac{\sqrt{12}}{\sqrt{3}}\right)\)?Class 9Number SystemsIrrational numbersLevel 17Easy MathematicsWhich of these numbers is not irrational?Class 9Number SystemsIrrational numbersLevel 17Easy MathematicsWhich statement is correct about √7?Class 9Number SystemsIrrational numbersLevel 17Easy MathematicsWhich option is the simplified form of √12?Class 9Number SystemsIrrational numbersLevel 16Easy MathematicsRavi says that \(\sqrt{49}\) is irrational because it has a square-root sign. Which statement correctly explains his error?Class 9Number SystemsIrrational numbersLevel 16Easy MathematicsWhich option is the simplified form of √18?Class 9Number SystemsIrrational numbersLevel 16Easy MathematicsHow can √28 be written in simplified form?Class 9Number SystemsIrrational numbersLevel 16Easy MathematicsWhat is the correct classification of √0.09?Class 9Number SystemsIrrational numbersLevel 16Easy MathematicsWhich is an example of an irrational number?Class 9Number SystemsIrrational numbersLevel 16Easy MathematicsA student claims that every number lying between 1.4 and 1.5 on the number line is rational. Which of the following points proves the claim wrong?Class 9Number SystemsNumber lineLevel 9Expert MathematicsOn the number line, \(P=\sqrt{2}\) and \(Q=\sqrt{3}\). A student says that no rational number can lie between \(P\) and \(Q\) because both endpoints are irrational. What is the correct evaluation of this statement?Class 9Number SystemsNumber lineLevel 9Expert MathematicsOn the number line, point \(P\) is \(\sqrt{13}\) units to the right of \(-1\). In which interval will \(P\) lie?Class 9Number SystemsNumber lineLevel 9Expert MathematicsOn a number line, point A represents \(-\sqrt{7}\) and point B represents \(-2.6\). A student says that since \(\sqrt{7}>2.6\), A must lie to the right of B. Which correction is correct?Class 9Number SystemsNumber lineLevel 9Expert MathematicsA student places \(\sqrt{7}\) between 2 and 3 on the number line and says that it is closer to 3 because 7 is closer to 9 than to 4. What is the correct evaluation of the student's conclusion?Class 9Number SystemsNumber lineLevel 8Expert MathematicsWhich statement is correct about locating the positive number \(\sqrt{5}\) on the number line?Class 9Number SystemsNumber lineLevel 8Expert MathematicsAt the point 3 on the positive number line, a perpendicular of length 2 units is drawn. The hypotenuse of the resulting right triangle is transferred from the origin in the same direction to mark point P on the number line. Which statement about P is correct?Class 9Number SystemsNumber lineLevel 8Expert MathematicsTo mark \(\sqrt{10}\) on a number line, Riya drew a right-angled triangle with sides 3 units and 2 units and used its hypotenuse as the radius. What is the error in her work?Class 9Number SystemsNumber lineLevel 8Expert MathematicsA student writes these conditions for a point P on the number line: \(P^2=2\) and \(1<P<2\). The student claims that P must be rational because it lies between 1 and 2. Which statement correctly identifies the error?Class 9Number SystemsNumber lineLevel 8Expert