Home
Class 12
MATHS
The total number of terms in the expansi...

The total number of terms in the expansion of `(x+a)^(47)-(x-a)^(47)` after simplification is

A

24

B

47

C

48

D

96

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • COMMON ENTRANCE TEST - 2014

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|60 Videos

  • COMMON ENTRANCE TEST - 2018

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|60 Videos

Similar Questions

Explore conceptually related problems

The total number of terms in the expansion of (x+a)^(51)-(x-a)^(51) after simplification is

The total number of terms in the expansion of (x+a)^(100)+(x-a)^(100) after simplification is

The total number of terms in the expansion of (x+y)^(100)+(x-y)^(100) after simplification

The total number of terms in the expansion of (x+y)^(150)+(x-y)^(150) after simplification is

The number of terms in the expansion of (x+y+z)^(10) is

The number of terms in the expansion of (2 x+3 y-4 z)^(n) is

The number of terms in the expansion of (1+3 x+3 x^(2)+x^(3))^(7) is

The number of terms in the expansion of (1+3x+3x^(2)+x^(3))^(6) is:

Constant term in the expansion of (x-(1)/(x))^(10) is

The number of terms in the expansion (1+x)^(101)(1-x+x^(2))^(100) is

HIMALAYA PUBLICATION-COMMON ENTRANCE TEST - 2017-QUESTION BANK
  1. If |x-2|le 1, then

    Text Solution

    |

  2. If '^(n)C(12) = ""^(n)C(8) then n is equal to

    Text Solution

    |

  3. The total number of terms in the expansion of (x+a)^(47)-(x-a)^(47) af...

    Text Solution

    |

  4. Equation of line passing through the point (1,2) and perpendicular to ...

    Text Solution

    |

  5. The eccentricity of the ellipse (x^(2))/(36)+ (y^(2))/(16)=1 is

    Text Solution

    |

  6. The perpendicular distance of the point P(6,7,8) from XY-plane is

    Text Solution

    |

  7. The value of lim(theta to 0)(1-cos 4theta)/(1-cos 6 theta) is

    Text Solution

    |

  8. Write the converse and contrapositive of the statement " If x ...

    Text Solution

    |

  9. If coefficient of variation is 60 and standard deviation is 24, then a...

    Text Solution

    |

  10. The range of the function f(x) = sqrt(9-x^(2))

    Text Solution

    |

  11. Let f: R to R be defined by f(x) = x^(4), then

    Text Solution

    |

  12. The range of sec^(-1)x is

    Text Solution

    |

  13. If tan^(-1)x + tan^(-1)y=4pi//5, then cot^(-1)x + cot^(-1)y is equal t...

    Text Solution

    |

  14. If f(x) = 8x^(3), g(x) = x^((1//3)), then fog(x) is

    Text Solution

    |

  15. If A = 1/pi [(sin^(-1)(xpi),tan^(-1)(x/pi)),(sin^(-1)(x/pi),cot^(-1)(p...

    Text Solution

    |

  16. If a matrix A is both symmetric and skew symmetric, then

    Text Solution

    |

  17. If 2[[1,3],[0,x]]+ [[y,0],[1,2]]= [[5,6],[1,8]] , then the value of x...

    Text Solution

    |

  18. Binary operation * on R -{-1} defined by a ** b = (a)/(b+1) is

    Text Solution

    |

  19. |[3,x],[x,1]|= |[3,2],[4,1]| then x is equal to

    Text Solution

    |

  20. If A is a square matrix of order 3 xx 3, then |KA| is equal to

    Text Solution

    |