Home
Class 12
MATHS
[" if "sum(r=1)^(25){^(30)C(r),^(30-tau)...

[" if "sum_(r=1)^(25){^(30)C_(r),^(30-tau)C_(25-t)}=K(^(50)C_(25))" then "K=],[" A) "625]

Promotional Banner

Similar Questions

Explore conceptually related problems

if sum_(r=0)^(25).^(50)C_(r)(.^(50-r)C_(25-r))=k(.^(50)C_25) , then k equals:

If sum_(r=0)^25 {.^50C_r*^(50-r)C_(25-r)}=K(.^50C_25), then K is equal to

if sum_(r=0)^(25).^(50)C_(r)(.^(50-r)C_(25-r))=k(.^(50)C_25), then k equals: (a) 2^(25) (b) 2^(25)-1 (c) 2^(24) (d) 25^(2)

if sum_(r=0)^(25).^(50)C_(r)(.^(50-r)C_(25-r))=k(.^(50)C_25) , then k equals: (a) 2^(25) (b) 2^(25)-1 (c) 2^(24) (d) 25^(2)

If Sigma_(r=0)^(25) (""^(50)C_(r)""^(50-r)C_(25-r))=K(""^(50)C_(25)) , then K is equal to

If Sigma_(r=0)^(25) (""^(50)C_(r)""^(50-r)C_(25-r))=K(""^(50)C_(25)) , then K is equal to

If Sigma_(r=0)^(25) (""^(50)C_(r)""^(50-r)C_(25-r))=K(""^(50)C_(25)) , then K is equal to

sum_(r=1)^(30) r (""^(30)C_(r))/(""^(30)C_(r-1))= ___________

The value of sum_(r=0)^(40) r""^(40)C_(r)""^(30)C_(r) is