Chapter Content type Value Position Created at
Chapter 7 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 21 Delete Content
Chapter 7 - Mathematics Par... text 416 MATHEMATICS 10 Now P(E) = P (black ball in first draw... 22 Delete Content
Chapter 7 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 23 Delete Content
Chapter 7 - Mathematics Par... text PROBABILITY 417 Therefore P(A|KK) = 4 50 Bymultiplication... 24 Delete Content
Chapter 7 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 25 Delete Content
Chapter 7 - Mathematics Par... text 418 MATHEMATICS Definition 2 Two events E and F are said ... 26 Delete Content
Chapter 7 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 27 Delete Content
Chapter 1 - Physics Part-I image /default_org/ncert_images/class-xii/p... 27 Delete Content
Chapter 7 - Mathematics Par... text PROBABILITY 419 If at least one of the above is not true ... 28 Delete Content
Chapter 7 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 29 Delete Content
Chapter 7 - Mathematics Par... text 420 MATHEMATICS and G = {HHT, HTH, THH, HTT, THT, TTH, TT... 30 Delete Content
Chapter 7 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 31 Delete Content
Chapter 7 - Mathematics Par... text PROBABILITY 421 Note In a similar manner, it can be shown... 32 Delete Content
Chapter 7 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 33 Delete Content
Chapter 7 - Mathematics Par... text 422 MATHEMATICS 7. Given that the events A and B are such... 34 Delete Content
Chapter 7 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 35 Delete Content
Chapter 7 - Mathematics Par... text PROBABILITY 423 16. In a hostel, 60% of the students read... 36 Delete Content
Chapter 7 - Mathematics Par... text 424 MATHEMATICS (b) E ∪ Ε ∪ ... ∪ E = S and 1 2 n (c) P(E... 38 Delete Content
Chapter 7 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 39 Delete Content
Chapter 7 - Mathematics Par... text PROBABILITY 425 Therefore, P (A) = P (E )1P (A|E )1+ P (E... 40 Delete Content
Chapter 7 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 41 Delete Content
Chapter 7 - Mathematics Par... text 426 MATHEMATICS Remark Thefollowingterminologyisgenerally... 42 Delete Content
Chapter 7 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 43 Delete Content
Chapter 7 - Mathematics Par... text PROBABILITY 427 SolutionLetE ,E andE betheeventsthatboxes... 44 Delete Content
Chapter 7 - Mathematics Par... image /default_org/ncert_images/class-xii/m... 45 Delete Content