√(?/3136) = 1/2

Find the missing value-
√(?/3136) = 1/2
(a) 748
(b) 784
(c) 788
(d) None

Anurag Mishra Professor Asked on 8th March 2016 in Maths.
Add Comment
  • 1 Answer(s)

    Answer: (b) 784 

    Solution:-
    √(?/3136) = 1/2
    Square on both side, 
    ?/3136 = 1/4
    ? = 3136/4
    ? = 784

    Then, the value of ? is 784. 

    Hence, the correct answer is option (b) 784. 

    Anurag Mishra Professor Answered on 8th March 2016.
    Add Comment
  • Your Answer

    By posting your answer, you agree to the privacy policy and terms of service.