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

Binary Operations

Class 12 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf (a*b=a+b+ab) and (a*0=a) for every (a), what property of (0) is shown?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a+kb) and (2*3=3*2) must hold for unequal values like (2,3), what is (k)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=ka+b) and the operation is commutative, what should be the value of (k)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a+b+k) and the identity element is (-4), what is the value of (k)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a+b-k) and the identity element is (5), what is the value of (k)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a+b-1), what is the inverse of (4)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a+b-1), is this operation associative?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a+b-1), is this operation commutative?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a-b) is taken on the set of multiples of (5), what is the correct statement about closure?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a+b) is taken on the set of multiples of (3), what type of operation is it?Class 12Relations and FunctionsBinary operationsMedium MathematicsFor (a*b=a+b) on the set of odd integers, what is the correct statement about closure?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a+b) is taken on the set of even integers, what is the correct statement about closure?Class 12Relations and FunctionsBinary operationsMedium MathematicsOn (A={1,2,3,4}), (a*b) is defined as the smaller of (a) and (b). What is the value of (3*1)?Class 12Relations and FunctionsBinary operationsMedium MathematicsOn (A={1,2,3,4}), (a*b) is defined as the greater of (a) and (b). What is the value of (2*4)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=\frac{a+b}{1+ab}), where (1+ab\neq 0), is this operation commutative?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=\frac{a+b}{1+ab}), where (1+ab\neq 0), what is the value of (1*2)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=\frac{ab}{a+b}), where (a+b\neq 0), what is the value of (2*6)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=|a-b|) and (x*4=3), which natural value of (x) is possible?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a+b^2) and (x*3=15), what is the value of (x)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a^2+b) and (2*x=9), what is the value of (x)?Class 12Relations and FunctionsBinary operationsMedium