Home
Class 11
MATHS
Evaluate the following: \ sum(r=1)^5\ ^5...

Evaluate the following: `\ sum_(r=1)^5\ ^5C_r`

Promotional Banner

Topper's Solved these Questions

  • BRIEF REVIEW OF CARTESIAN SYSTEM OF RECTANGULAR COORDINATES

    RD SHARMA ENGLISH|Exercise All Questions|77 Videos
  • COMPLEX NUMBERS

    RD SHARMA ENGLISH|Exercise All Questions|269 Videos

Similar Questions

Explore conceptually related problems

Prove that sum_(r=1)^5 5C_r=31

Evaluate the following limit: lim_(nto oo)(sum_(r=1)^(n) sqrt(r)sum_(r=1)^(h)1/(sqrt(r)))/(sum_(r=1)^(n)r)

The value of sum_(r = 1)^15 r^2 ((""^15C_r)/(""^15C_(r - 1)) ) of is equal to

Find the sum sum_(r=0)^n^(n+r)C_r .

Find the sum sum_(r=0)^n^(n+r)C_r .

Find the sum sum_(r=0)^(5)""^(32)C_(6r) .

The value of sum_(r=0)^(3) ""^(8)C_(r)(""^(5)C_(r+1)-""^(4)C_(r)) is "_____" .

If n is a positive integer and C_r = ""^nC_r then find the value of sum_(x = 1)^n r^2 ((C_r)/(C_(r - 1)) )

Find the value of :^50C_4+sum_(r=1)^6 .^(56-r)C_3.

Evaluate: sum_(r=1)^n(3^r-2^r)