STD 6 MATHS| Chap.3 : PLAYING WITH NUMBERS| PART-6 |Ex- 3.2,Que.5, 6, 7, 8 | 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 5 Ex-3.5 | STD 6 MATHS | Chap-3: PLAYING WITH NUMBERS| PART-24 | NCERT |

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

If A={1,2,3,4,5,6,7,8} and B={1,3,4,6,7,8,9} then

The range of the following set of observations 2,3,5,9, 8, 7, 6, 5, 7, 4, 3 is

Find the mode of the following data: (i) 3, 5, 7, 4, 5, 3, 5, 6, 8, 9, 5, 3, 5, 3, 6, 9, 7, 4 (ii) 3, 3, 7, 4, 5, 3, 5, 6, 8, 9, 5, 3, 5, 3, 6, 9, 7, 4 (iii) 15, 8, 26, 25, 24, 15, 18, 20, 24, 15, 19, 15

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 .