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2. Determine n if (a) 2nC3 : nC3 = 12 : 1 (b) 2nC3 : nC3 = 11 : 1 (A4S Doubts Engine) View |
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Determine n if (1) 2nC3 : nC3 = 12 : 1 (2) 2nC3 : nC3 = 11 : 1 (Study help) View |
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Permutations u0026 Combinations | Part 39 Class 11 Chapter 7 Exercise 7.4 Question 2 | NCERT (Suresh Bhatt Classes) View |
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Determine n if (i) `^(2n) C 2:^n C 2=12 :1` (ii) `^(2n )C 3:^n C 3=11 :1`... (Doubtnut) View |
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Exercise 7.4, Question 2, Permutations and Combinations, kramchy aur sanchy, (GURUDEV CLASSES ) View |
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(i)If^(2n)C (3) : ^(n)C (3)= 11 : 1, find n. (ii)If^(2n)C (3) : ^(n)C (2) = 12 : 1, find n. | C... (Doubtnut) View |
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finding n in Combination (Romualdo, jr andres) View |
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(Doubtnut) View |
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Determine n if (i) `^(2n) C 2:^n C 2=12 :1` (ii) `^(2n )C 3:^n C 3=11 :1`... (Doubtnut) View |
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Complementary Combinations [ nCr = nC n-r ] (Precious Ugwueze (Maths Experience)) View |