Skip to content

Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

RELATED QUESTIONS

Number Systems

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

MathematicsIf u = √125 − √45 and v = √5, what is the value of u − v?Class 9Number SystemsIrrational numbersLevel 14Medium MathematicsWhich statement is definitely true about (\sqrt{8+\sqrt{15}})?Class 9Number SystemsIrrational numbersLevel 14Hard MathematicsIf \(x\) is an irrational number and \(r\) is a rational number, which of the following will always be irrational?Class 9Number SystemsIrrational numbersLevel 14Hard MathematicsIf x = √5 + √2 and y = √5 − √2, what is the value of x/y?Class 9Number SystemsIrrational numbersLevel 14Medium MathematicsWhat is the simplified form of (\frac{\sqrt{3}+1}{\sqrt{3}-1})?Class 9Number SystemsIrrational numbersLevel 14Hard MathematicsA student claims that the number 0.101001000100001... is rational because it contains only the digits 0 and 1. What is the correct evaluation of this claim?Class 9Number SystemsIrrational numbersLevel 14Hard MathematicsWhat is the value of (\sqrt{5+\sqrt{6}}\times\sqrt{5+\sqrt{6}})?Class 9Number SystemsIrrational numbersLevel 14Hard MathematicsIf (p=\frac{1}{\sqrt{7}+2}), which is the simplified form of (p)?Class 9Number SystemsIrrational numbersLevel 14Hard MathematicsWhat is (\sqrt{108}-\sqrt{48}+\sqrt{12}) equal to?Class 9Number SystemsIrrational numbersLevel 14Hard MathematicsA student says that the product of any two irrational numbers is always irrational. Which option correctly evaluates this statement using a a a ?Class 9Number SystemsIrrational numbersLevel 14Hard MathematicsWhich is the simplified form of (\frac{3+\sqrt{2}}{3-\sqrt{2}})?Class 9Number SystemsIrrational numbersLevel 14Hard MathematicsWhich of the following statements is always true, where a rational number may also be zero?Class 9Number SystemsIrrational numbersLevel 14Hard MathematicsRiya claims that the product of any two irrational numbers is always irrational. Which of the following pairs is a counterexample to her claim?Class 9Number SystemsIrrational numbersLevel 13Hard MathematicsWhat is the value of (√8 + √18)(√8 − √18)?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsLet \(x\) be an irrational number and \(r\) be a rational number. Which of the following statements is always true?Class 9Number SystemsIrrational numbersLevel 13Hard MathematicsWhich of the following decimal representations denotes an irrational number?Class 9Number SystemsIrrational numbersLevel 13Hard MathematicsWhat is the square of \(\sqrt{2+\sqrt{3}}\) equal to?Class 9Number SystemsIrrational numbersLevel 13Hard MathematicsWhat is the value of (\frac{\sqrt{45}-\sqrt{20}}{\sqrt{5}})?Class 9Number SystemsIrrational numbersLevel 13Hard MathematicsLet p and q be rational numbers with q ≠ 0. If a student claims that \(\frac{p+\sqrt{2}}{q}\) is rational, which conclusion would follow from the claim?Class 9Number SystemsIrrational numbersLevel 13Hard MathematicsWhich number definitely lies between (\sqrt{6}) and (\sqrt{7})?Class 9Number SystemsIrrational numbersLevel 13Hard