Sunday, May 6, 2007

ALGEBRA QUESTION OF THE DAY

An odd number added to itself an odd number of times yields
(A) an odd number
(B) an even number
(C) a prime number
(D) a positive number
(E) a perfect square
at

8 comments:

  1. MadhurMay 6, 2007 at 8:11 PM

    A

    ReplyDelete
  2. AnonymousMay 7, 2007 at 1:20 AM

    a

    ReplyDelete
  3. UnknownMay 7, 2007 at 1:39 AM

    A

    ReplyDelete
  4. AnonymousMay 7, 2007 at 1:54 PM

    its B not A

    ReplyDelete
  5. AnonymousMay 9, 2007 at 2:45 PM

    its B, not A....
    consider number 3, add 3 to 3 three times. i.e 3 + '3 + 3 + 3' = 12 i.e even number.

    ReplyDelete
  6. AnonymousMay 13, 2007 at 7:01 PM

    the answer is absolutely odd no.bcoz eg 3+3+3+=3(3)=9 not 12.
    3(5)=15.

    ReplyDelete
  7. AnonymousMay 17, 2007 at 10:55 AM

    B

    ReplyDelete
  8. UnknownMay 24, 2007 at 1:00 AM

    @guttam

    it must be and even number, the question is to add an odd number to itself odd number of times not to multiply

    if the number is 3, and we all know 1 is an odd number adding 3 one time to 3 yields, 3+3= 6 or 3+(3+3+3) = 12 and so on ...

    so the answer definatley is

    B and even nnumber

    ReplyDelete