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PROBABILITY 205 Let Y be the event ‘the ball taken out is... |
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206 M ATHEMATICS Are the events E and F in the example ab... |
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PROBABILITY 207 That is, the probability of an event whic... |
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208 M ATHEMATICS The number of possible outcomes = 52 The... |
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PROBABILITY 209 Example 7 :There are 40 students in Class... |
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210 M ATHEMATICS Example 9 : Harpreet tosses two differen... |
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| Chapter 3 - Mathematics |
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72 MATHEMATICS x − y 4. (cos – cos y) + (sin – sin y) = 4... |
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212 M ATHEMATICS Area of the lake = (2.5 × 3) km = 7.5 km... |
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PROBABILITY 213 1 2 3 4 5 6 1 (1,1) (1,2) (1,3) (1,4) (1,... |
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214 M ATHEMATICS EXERCISE14.1 1. Completethefollowingstat... |
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PROBABILITY 215 10. A piggy bank contains hundred 50p coi... |
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| Chapter 2 - Science |
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On passing excess carbon dioxide the following reaction t... |
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216 M ATHEMATICS 19. A child has a die whose six faces sh... |
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