Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 9 Sequences and Series Ex 9.1 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 9 Sequences and Series Ex 9.1 Write the first five terms of each of the sequences of questions 1 to 6 whose nth terms are: Solutions to questions …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 8 Binomial Theorem Miscellaneous Exercise Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 8 Binomial Theorem Miscellaneous Exercise Question 1. Find a, b and n in the expansion of (a + b)n, if the first three terms of the expansion are 729, …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 8 Binomial Theorem Ex 8.2 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 8 Binomial Theorem Ex 8.2 Find the coefficient of: 1. x5 in (x + 3)8 2. a5b7 in (a – 2b)12 Solutions to questions 1 and 2: 1. General …
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Gujarat Board GSEB Textbook Solutions Class 11 Chemistry Chapter 10 The s-Block Elements Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Chemistry Chapter 10 The s-Block Elements GSEB Class 11 Chemistry The s-Block Elements Text Book Questions and Answers Question 1. What are the common physical and chemical features of alkali metals? Answer: …
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Gujarat Board GSEB Textbook Solutions Class 11 Chemistry Chapter 9 Hydrogen Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Chemistry Chapter 9 Hydrogen GSEB Class 11 Chemistry Hydrogen Text Book Questions and Answers Question 1. Justify the position of hydrogen in the periodic table on the basis of its electronic configuration. Answer: Hydrogen …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 8 Binomial Theorem Ex 8.1 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 8 Binomial Theorem Ex 8.1 Expand each of the expressions in questions 1 – 5: 1. (1 – 2x)5 2. ( – )5 3. (2x – 3)6 4. ( …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 7 Permutations and Combinations Miscellaneous Exercise Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 7 Permutations and Combinations Miscellaneous Exercise Question 1. How many words, with or without meaning, each of 2 vowels and 3 consonents can be formed from the letters …
Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 7 Permutations and Combinations Ex 7.4 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 7 Permutations and Combinations Ex 7.4 Question 1. If nC8 = nC2. Find nC2. Solution: We have: nCr = nCn-r nC2 = nCn-2 nC8 = nCn-2 ⇒ n …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 7 Permutations and Combinations Ex 7.3 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 7 Permutations and Combinations Ex 7.3 Question 1. How many 3-digit numbers can be formed by using the digits 1 to 9, if no digit is repeated? Solution: …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 7 Permutations and Combinations Ex 7.2 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 7 Permutations and Combinations Ex 7.2 Question 1. Evaluate: 8! 4! – 3! Solution: 1. 8! = 8 × 7 × 6 × 5 × 4 × 3 …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 7 Permutations and Combinations Ex 7.1 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 7 Permutations and Combinations Ex 7.1 Question 1. How many 3-digit numbers can be formed from the digits 1, 2, 3, 4 and 5, assuming. (i) repetition of …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 6 Linear Inequalities Miscellaneous Exercise Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 6 Linear Inequalities Miscellaneous Exercise Solve the inequalities in questions 1 to 6: 1. 2 ≤ 3x – 4 ≤ 5 2. 6 ≤ – 3(2x – 4) ≤ …
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Gujarat Board GSEB Textbook Solutions Class 11 Chemistry Chapter 8 Redox Reactions Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Chemistry Chapter 8 Redox Reactions GSEB Class 11 Chemistry Redox Reactions Text Book Questions and Answers Question 1. Assign oxidation number to the underlined elements in each of the following species. (a) NaH2PO4 …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 6 Linear Inequalities Ex 6.3 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 6 Linear Inequalities Ex 6.3 Solve the following systems of inequalities graphically: 1. x ≥ 3, y ≥ 2 2. 3x + 2y ≤ 12, x ≥ 1, y …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 6 Linear Inequalities Ex 6.2 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 6 Linear Inequalities Ex 6.2 Solve the following inequalities graphically in two dimensional plane: 1. x + y < 5 2. 2x + y ≥ 6 3. 3x + …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 6 Linear Inequalities Ex 6.1 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 6 Linear Inequalities Ex 6.1 1. Solve 24x < 100, when (i) x is a natural number. (ii) x is an integer. Solution: Dividing by 24, we get x …
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Gujarat Board GSEB Textbook Solutions Class 11 Chemistry Chapter 7 Equilibrium Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Chemistry Chapter 7 Equilibrium GSEB Class 11 Chemistry Equilibrium Text Book Questions and Answers Question 1. A liquid is in equilibrium with its vapour in a sealed container at a fixed temperature. The volume …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 5 Complex Numbers and Quadratic Equations Miscellaneous Exercise Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 5 Complex Numbers and Quadratic Equations Miscellaneous Exercise Question 1. Evaluate [i18 + ()25]3. Solution: = × = = = – i. ∴ [i18 + ()25]3 …
Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 5 Complex Numbers and Quadratic Equations Ex 5.3 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 5 Complex Numbers and Quadratic Equations Ex 5.3 Solve each of the following equations: 1. x2 + 3 = 0 2. 2×2 + x + 1 …
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Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 5 Complex Numbers and Quadratic Equations Ex 5.2 Textbook Questions and Answers. Gujarat Board Textbook Solutions Class 11 Maths Chapter 5 Complex Numbers and Quadratic Equations Ex 5.2 Find the modulus and the argument of each of the complex numbers in questions 1 to 2: 1. …
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