Home
Class 12
MATHS
The number of seven digit integers, with...

The number of seven digit integers, with sum of the digits equal to 10 and formed by using the digits 1, 2 and 3 only, is

A

42

B

82

C

77

D

35

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise SECTION-B|50 Videos

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise (SECTION - A)|20 Videos

  • JEE MAIN 2021

    JEE MAINS PREVIOUS YEAR|Exercise Mathematic section B|10 Videos

  • JEE MAIN

    JEE MAINS PREVIOUS YEAR|Exercise QUESTION|1 Videos

  • JEE MAIN 2022

    JEE MAINS PREVIOUS YEAR|Exercise Question|454 Videos

Similar Questions

Explore conceptually related problems

Number of five digit integers, with sum of the digits equal to 43 are :

The number of eight - digit integers, with the sum of digits equal to 12 and formed by using of digits 1, 2 and 3 only are

If the number of 7 digit numbers whose sum of the digits is equal to 10 and which is formed by using the digits 1, 2 and 3 only is K, then the value of (K+46)/(100) is

The number of 3 digit numbers can be formed by using the digits 1,2,3,4

The total number of seven digit numbers so that the sum of digits is even

Number of 7 digit possible number whose sum of digit is equal to 10 by using 1,2,3

JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-SECTION-A
  1. If (1,5,35 ),( 7,5,5),( 1, lamda ,7) and ( 2 lamda ,1,2) are coplan...

    Text Solution

    |

  2. Sin^-1x/a=Cos^-1x/b=tan^-1y/c value of cos((pic)/(a+b))

    Text Solution

    |

  3. The number of seven digit integers, with sum of the digits equal to 10...

    Text Solution

    |

  4. Let f be any function defined on R and let it satisfy the condition : ...

    Text Solution

    |

  5. y=1/2x^4-5x^3+18x^2-19x what will be max. value of slope at

    Text Solution

    |

  6. The intersection of three lines x-y=0 ,x +2y =3 and 2x +y=6 ...

    Text Solution

    |

  7. Consider the three planes P1 :3x +15 y +21 z=9, P2 :x - 3y ...

    Text Solution

    |

  8. The value of |((a+1)(a+2),a+2,1),((a+2)(a+3),a+3,1),((a+3)(a+4),a+4,1...

    Text Solution

    |

  9. The value of int(- pi//2) ^(pi//2) ( cos^2 x)/( 1+3^x ) dx is

    Text Solution

    |

  10. Let P(x,y) be a point which is a constant distance from the origin. Th...

    Text Solution

    |

  11. For the statements p and q, consider the following compound statements...

    Text Solution

    |

  12. Let a, b in R. If the mirror image of the point P(a, 6, 9) with respec...

    Text Solution

    |

  13. Equation of plane through (1,0,2) and line of intersection of planes v...

    Text Solution

    |

  14. If P is a point on the parabola y = x^2+ 4 which is closest to the str...

    Text Solution

    |

  15. The angle of elevation of a jet plane from a point A on the ground is...

    Text Solution

    |

  16. If n ge 2 is a positive integer, then the sum of the series ""^(n+1)C...

    Text Solution

    |

  17. Let f(x)={(-55x,,,xlt-5),(2x^3-3x^2-120x,,,-5lexlt4),(2x^3-3x^2-36x+10...

    Text Solution

    |

  18. Let f be a twice differentiable function defined on R such that f(0) ...

    Text Solution

    |

  19. For which of the following curves, the line x + sqrt3 y = 2sqrt3 is th...

    Text Solution

    |

  20. The value of the integral, int1^3 [x^2-2x–2]dx , where [x] denotes the...

    Text Solution

    |