Q 8 Ex-1.3 |STD 7 MATHS |Chap-1:INTEGERS | PART-16| NCERT | Imp. For competative exam

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

Q 7 Ex-3.5 | STD 6 MATHS | Chap-3: PLAYING WITH NUMBERS| PART-26 | 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 6 Ex-3.5 | STD 6 MATHS | Chap-3: PLAYING WITH NUMBERS| PART-25 | 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

In Figure, Q R is a common tangent to the given circles touching externally at the point T . The tangent at T meets Q R at P . If P T=3. 8 c m , then the length of Q R (in cm) is (a) 3.8 (b) 7.6 (c) 5.7 (d) 1.9

If x= (8 + 3 sqrt(7))^(n) , where n is a natural number, power that the integral part of x is an odd integer and also show that x - x^(2) + x[x] = 1 , where [.] denotes the greatest integer function .