STD 6 MATHS| Chap.3 : PLAYING WITH NUMBERS| PART-7 |Ex. 3.2,Que.9,10,11,12 | NCERT, CBSE, ICSE

Q 7 Ex-3.5 | STD 6 MATHS | Chap-3: PLAYING WITH NUMBERS| PART-26 | NCERT |

Q 6 Ex-3.5 | STD 6 MATHS | Chap-3: PLAYING WITH NUMBERS| PART-25 | NCERT |

Q 4 Ex-3.5 | STD 6 MATHS | Chap-3: PLAYING WITH NUMBERS| PART-23 | NCERT |

Q 5 Ex-3.5 | STD 6 MATHS | Chap-3: PLAYING WITH NUMBERS| PART-24 | NCERT |

Q 1 Ex-3.5 | STD 6 MATHS | Chap-3: PLAYING WITH NUMBERS| PART-21 | NCERT |

Q 2, 3 Ex-3.5 | STD 6 MATHS | Chap-3: PLAYING WITH NUMBERS| PART-22 | NCERT |

Class 10 Exercise 10.2 Question 1 | CBSE Class 10 Ex -10.2 Q1 | NCERT | Class 10 Maths Chapter 10

the daily minimum temperatures in degrees Celsius recorded in a certain Arctic region are as follows: -12. 5 ,-10. 8 ,-18. 6 ,-8. 4 ,-10. 8 ,-4. 2 ,-4. 8 ,-6. 7 ,-13. 2 , -11. 8 ,-2. 3 , 1.2 , 2.6 ,0,-2. 4 ,0, 3.2 , 2.7 , 3.4 ,0,-2. 4 ,-2. 4 ,0, 3. 2 , 2.7 , 3.4 ,0,-2. 4 ,-5. 8 ,-8. 9 ,-14 ,6,-12. 3 ,-11. 5 ,-7. 8 ,-2. 9 Represent them as frequency distribution table taking -19. 9\ to-15 as the first class interval.

Construct a frequency distribution table for the following data, taking class-intervals 4-6, 6-8 , ............. 14-16 . 11.5, 6.3, 7.8, 9.2, 10.5, 4.5, 6, 8.3, 12.5, 15.8, 7.4, 5.3, 8.4, 15.2, 8.9, 9.8, 8.25, 6.5, 5.8, 10.5, 14.2, 15.3, 11.7, 9.9, 8.8, 6.6, 4.3, 4.7, 9.4, 10.1, 15.5, 14.4, 12.2, 7.7, 5.5 .

Two dice,one blue and one grey, are thrown at the same time. Complete the following table: Event: Sum on two dice, 2, 3, 4, 5, 6, 7, 8, 9,10, 11, 12 Probability_,_ ,_ ,_ ,_ ,_ ,_ ,_ , ,_ ,_ ,_ From the above table a student argues that there are 11 possible outcomes 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12. Therefore, each of them has a probability 1/11. Do you agree with this argument?