Thursday, June 21, 2007

GRE MATH PROBLEM OF THE DAY

Diane completed each of her exercise sets in 75 seconds
and rested for 55 seconds between the exercise sets.
What is the ratio of the amount of time it took her to
complete an exercise set to the amount of time she
rested between the sets?
(A) 5:6
(B) 5:11
(C) 6:11
(D) 11:5
(E) 11:6
at

13 comments:

  1. AnonymousJune 22, 2007 at 12:05 AM

    xplntion??

    ReplyDelete
  2. AnonymousJune 22, 2007 at 5:11 AM

    8 is ans

    ReplyDelete
  3. AnonymousJune 24, 2007 at 9:38 AM

    Pleaaaaasee explain this.

    ReplyDelete
  4. AnonymousJune 26, 2007 at 8:19 AM

    xplanation plz

    ReplyDelete
  5. AnonymousJune 26, 2007 at 8:56 PM

    b is the answer

    ReplyDelete
  6. Sriram.RJune 27, 2007 at 9:20 AM

    i guess d ?n is incomplete.....

    ReplyDelete
  7. AnonymousJuly 2, 2007 at 7:58 AM

    admin xplanatipn plz?

    ReplyDelete
  8. AnonymousJuly 4, 2007 at 1:06 PM

    i think its 15:11 but the ans is not there
    the explanation 4 this is she took 75 seconds 4 each set and 55 sec break
    so its a direct bit i think and 75/55 which is 15:11
    can any one say whether my ans is correct or not

    ReplyDelete
  9. MasterJuly 4, 2007 at 8:25 PM

    i don't knw da ans exactly!but 1 of our frd said 15:11 but it is not their in the options.can anyone give correct explanation

    ReplyDelete
  10. VaibhavJuly 9, 2007 at 8:09 AM

    Guys in fact I also got 15/11,but was not sure coz there was no option as such!So whts the ans?

    ReplyDelete
  11. VaibhavJuly 9, 2007 at 8:10 AM

    Guys in fact I also got 15/11,but was not sure coz there was no option as such!So whts the ans?

    ReplyDelete
  12. AnonymousJuly 24, 2007 at 10:44 AM

    15:11

    ReplyDelete
  13. AnonymousSeptember 4, 2008 at 3:20 AM

    b

    ReplyDelete