Home
Class 10
MATHS
We say that n is congruent to r modulo m...

We say that n is congruent to r modulo m if :

A

`m = nq + r`

B

`n = mq + r`

C

`m = nq`

D

`n + r = mq`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NUMBERS AND SEQUENCES

    PREMIERS PUBLISHERS|Exercise ACTIVITIES|9 Videos

  • MENSURATION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT OBJECTIVE TYPE QUESTIONS|16 Videos

  • RELATIONS AND FUNCTION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT OBJECTIVE TYPE QUESTIONS|25 Videos

Similar Questions

Explore conceptually related problems

Two integers a and b are congruent modulo n if ………

If x s congruent to 13 modulo 17 then 7x-3 is congruent to which number modulo 17?

Consider the given pairs of triangles and say whether each pair is that of congruent triangles. If the triangles are congruent, say 'how', if they are not congruent say 'why' and also say if a small modification would them congruent :

we often say "a current is going through the wire " What goes through the wire,the charge or the current ?

Let T be the set of all triangles in a plane with R a relation in T given by R ={(T _(1) , T _(2)): T _(1) is congruent to T _(2) } Show that R is an equivalence relation.

Let T_r a n dS_r be the rth term and sum up to rth term of a series, respectively. If for an odd number n ,S_n=na n dT_n=(T_n-1)/(n^2),t h e nT_m ( m being even)is a. 2/(1+m^2) b. (2m^2)/(1+m^2) c. ((m+1)^2)/(2+(m+1)^2) d. (2(m+1)^2)/(1+(m+1)^2)

Assuming density d of a planet to be uniform, we can say that the time period of its artificial satellite is proportional to:

Assuming density d of a planet to be uniform, we can say that the time period of its artificial satellite is proportional to:

True or False: We can say that mass of an object is 126 kg.

PREMIERS PUBLISHERS-NUMBERS AND SEQUENCES-OTHER IMPORTANT OBJECTIVE TYPE QUESTIONS
  1. Use Euclid Division Algorithm to find the Highest Common Factor (H.C.F...

    Text Solution

    |

  2. Find a and b such that a^(b) xx b^(a) = 5184

    Text Solution

    |

  3. We say that n is congruent to r modulo m if :

    Text Solution

    |

  4. If 59-=3 (mod 7) ,46 -=4 (mod 7) then 105 -= …. (mod 7 ), 13-=…. (mod ...

    Text Solution

    |

  5. The remainder when 7 xx 13 xx 19 xx 23 xx 29 xx 31 is divided by 6 is ...

    Text Solution

    |

  6. Find the least positive value of x such that 197 -= (x + 3) (mod 5).

    Text Solution

    |

  7. Find x if 10^(4) -= x (mod 23)

    Text Solution

    |

  8. What is the time 100 hours after 6 am ?

    Text Solution

    |

  9. The n^(th) term of the sequence 4, 7, 12, 19, … is

    Text Solution

    |

  10. In an A.P. with first term 'a' and common difference 'd' t(2n) - t(n) ...

    Text Solution

    |

  11. If an A.P. has its second term as 15, third term as 27 its fifth term ...

    Text Solution

    |

  12. No. of terms is the A.P.2,5,8,11,…..110 is :

    Text Solution

    |

  13. In the A.P. 3,5,7,…43, find the middle term :

    Text Solution

    |

  14. If 7 + k, 22 -k " and " 5k + 5 are in A.P. , then k is ,

    Text Solution

    |

  15. What is the sum of first n natural numbers ?

    Text Solution

    |

  16. If the 3^(rd) term of a G.P. is 4/3 " and " 6^(th) " term is " 32/81 f...

    Text Solution

    |

  17. An A.P. has 21 terms. If its 11^(th) term is 25, sum of all the term i...

    Text Solution

    |

  18. Find the no. of terms in the G.P. 4,8,16,….512.

    Text Solution

    |

  19. Find x if 4,x, 9 are in G.P:

    Text Solution

    |

  20. Find the sum 4 + 1 + 1/4 + …. " to " infty.

    Text Solution

    |