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Probability | Class 10 Maths Chapter 14 | Exercise 14.1 All 25 Questions Solved | NCERT

sanjay singh

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Probability | Class 10 Maths Chapter 14 | Exercise 14.1 All 25 Questions Solved | NCERT

14 просмотров · 1 дн. назад
sanjay singh
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14 просмотров · 1 дн. назад
Class 10 Maths, Chapter 14: Probability (NCERT, latest syllabus) In this video: ✔ Experiments, outcomes and equally likely outcomes ✔ Theoretical probability: P(E) = favourable outcomes ÷ total outcomes ✔ Impossible and sure events, and P(E) + P(not E) = 1 ✔ The deck of 52 cards: suits, red and black cards, face cards ✔ Two dice: the 36-outcome grid ✔ All 25 questions of NCERT Exercise 14.1, solved step by step with pictures Pause before each solution and try the question yourself first. ⏱ Chapters 0:00 Introduction 0:22 Experiments and outcomes 0:48 Theoretical probability 1:20 Four key facts 1:55 A deck of 52 cards 2:26 Two dice: 36 outcomes 2:54 Three things to remember 3:20 Exercise 14.1 begins 3:35 Q1 (fill in the blanks) 4:17 Q2 (equally likely outcomes) 4:48 Q3 (coin toss) 5:14 Q4 (which cannot be a probability) 5:44 Q5 (P(not E)) 6:05 Q6 (lemon candies) 6:34 Q7 (birthdays) 7:02 Q8 (red and black balls) 7:28 Q9 (marbles) 7:54 Q10 (piggy bank) 8:28 Q11 (fish) 8:47 Q12 (spinning arrow) 9:26 Q13 (die) 9:56 Q14 (playing cards) 10:38 Q15 (five diamond cards) 11:07 Q16 (defective pens) 11:32 Q17 (bulbs) 12:02 Q18 (90 discs) 12:38 Q19 (letter die) 13:02 Q20 (circle in a rectangle) 13:37 Q21 (Nuri's pens) 14:11 Q22 (sum of two dice) 14:54 Q23 (Hanif's game) 15:29 Q24 (die thrown twice) 16:02 Q25 (correct or not) 16:44 Summary #Class10Maths #Probability #NCERT #CBSE #Exercise14_1 TAGS: class 10 maths chapter 14, probability class 10, class 10 probability full chapter, exercise 14.1 class 10, probability cards dice coins, theoretical probability, ncert class 10 maths, class 10 maths cbse, ncert solutions class 10 maths chapter 14