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

Combination

Class 11 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsWhat is the expression for a 5-member committee with exactly 2 girls from 6 boys and 5 girls?Class 11Permutations and CombinationsCombinationsMedium MathematicsIf (3) boys and (2) girls are selected from (6) boys and (5) girls, which is the formula?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsIf a committee of (4) is formed from (9) people and then (1) leader is chosen from the committee, what is the expression?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsWhich product appears in the numerator of (^{n}C_4)?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsWhich factorial gives the simplified denominator of (^{n}C_4)?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsIf (^{n}C_2=78), what is the value of (n)?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsWhy is (^{n}C_0+^{n}C_2+^{n}C_4+\cdots) equal to (2^{n-1})?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsWhy are the coefficients of (x^4) and (x^5) in ((1+x)^9) equal?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsUsing Pascal's identity, which is the correct expansion of (^{10}C_6)?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsHow can (^{11}C_8) be connected with (^{11}P_3)?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsWhat is the correct simplified value of (\frac{^{n}C_5}{^{n}C_4})?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsIf (^{n}C_3=^{n}C_7) and the lower indices are different, what is (n)?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsBy which formula connection can (^{10}P_3\div3!) be directly called (^{10}C_3)?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsIf (11) objects are divided into (4) selected and (7) rejected objects, what is the selected group count?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsWhy does the value not change when (r) and (n-r) are interchanged in (^{n}C_r)?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsUsing the formula for (^{n}C_r), which factorials appear in the denominator of (^{n}C_{n-r})?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsIf (\frac{^{n}C_r}{^{n}C_{r-1}}=1), which relation is correct?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsIf (^{n}C_r=^{n}C_{r-1}), what relation holds between (n) and (r)?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsIf (^{n}C_2=^{n}C_4) and (2\neq4), what is (n)?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium MathematicsWhat is the sum (^{n}C_1+^{n}C_3+^{n}C_5+\cdots)?Class 11Permutations and CombinationsDerivations of formulas and their connectionsMedium