This topic contains 0 replies, has 0 voices, and was last updated by  EduGorilla 1 year, 11 months ago.

  • Author
    Posts
  • #744266 Reply
     EduGorilla 
    Keymaster
    Select Question Language :


    In the expansion of (1 + x)2n + 1, let the coefficients of xr and xr + 1 be equal. Then, the value of r is

    Options :-

    1. n2
    2. n + 1
    3. n – 1
    4. n
    Post your Training /Course Enquiry
    Are You looking institutes / coaching center for
    • IIT-JEE, NEET, CAT
    • Bank PO, SSC, Railways
    • Study Abroad
    Select your Training / Study category
Reply To: In the expansion of (1 + x)2n + 1, let the coefficients of xr and xr + 1 be equal. Then, the value o….
Your information:




GET UPTO 50%    OFF!
Verify Yourself




Log in with your credentials

or    

Forgot your details?

Create Account