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।

MathematicsWhich is the simplified form of (\sqrt{32}+\sqrt{18})?Class 9Number SystemsIrrational numbersLevel 14Medium MathematicsIf \((x=\sqrt{7}+3)\), what type of number is \((x-3)\)?Class 9Number SystemsIrrational numbersLevel 14Medium MathematicsWhich option is an equal form of an irrational number with a rationalised denominator?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsWhat is the simplified form of (\sqrt{5}(2\sqrt{5}-3\sqrt{20}))?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsA student says that \(0.101001000100001\ldots\) is a rational number because it contains only the digits 0 and 1. What is the correct evaluation of the student's statement?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsWhat is the simplified value of (\frac{\sqrt{98}+\sqrt{50}}{\sqrt{2}})?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsIf (r=\sqrt{15}-\sqrt{6}) and (s=\sqrt{15}+\sqrt{6}), what is the value of (rs)?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsWhich option shows correct rationalisation of the denominator?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsRiya says, “Any number with an infinite decimal expansion must be irrational.” Which example proves Riya’s statement wrong?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsWhich is the simplified form of \((\sqrt{2}+\sqrt{32})\)?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsReema says that the number \(0.101001000100001\ldots\) is rational because it contains only the digits 0 and 1. What is the correct evaluation of Reema’s statement?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsWhich option has a terminating decimal expansion?Class 9Number SystemsDecimal representationLevel 13Medium MathematicsWhat is the simplified form of (2\sqrt{5}+3\sqrt{20})?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsWhich statement is correct about (\sqrt{3}+\sqrt{27}) and (\sqrt{48})?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsRiya claims that \(0.101001000100001\ldots\) is rational because it contains only the digits 0 and 1. Which statement correctly explains Riya’s error?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsIf the area of a square is (18) square units, what will be the simplified form of its side?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsWhat is the value of (√20 ÷ √2)?Class 9Number SystemsProof of irrationality of square root 2 and square root 3Level 13Medium MathematicsWhat type of number is (\sqrt{2}\times\sqrt{8})?Class 9Number SystemsIrrational numbersLevel 13Medium MathematicsTo construct √2 on the number line, what hypotenuse length is used?Class 9Number SystemsNumber lineLevel 13Medium MathematicsIf (p=4+\sqrt{5}), what type of number is (p)?Class 9Number SystemsIrrational numbersLevel 13Medium