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Friday, 7 September 2012

Question of the Day (give ur answers in comments)


In a 100 m race, A beats B by 10 m and C by 13 m. In a race of 180 m, B will beat C by:
A. 5.4 mB. 4.5 m
C. 5 mD. 6 m
at

9 comments:

  1. Unknown7 September 2012 at 06:12

    i hope the answer is (A) 5.4M

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  2. ADMIN7 September 2012 at 07:30

    Sorry Wrong Answer venkat..

    ReplyDelete
  3. Unknown7 September 2012 at 07:59

    correct answer is D.6m

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  4. Unknown7 September 2012 at 10:11

    d:6m

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  5. Unknown7 September 2012 at 10:48

    Ans is option D) 6m.. we have to do by ratio method.. Thank u

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  6. Unknown8 September 2012 at 02:25

    The correct answer is D)6m

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  7. ADMIN8 September 2012 at 06:34

    Ya D is Correct Friends...

    ReplyDelete
  8. Unknown17 September 2012 at 06:28

    This comment has been removed by the author.

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  9. Unknown17 September 2012 at 06:40

    A : B = 100 : 90.
    A : C = 100 : 87.
    B/C=B/A*A/C=90/100*100/87=30/29.
    When B runs 30 m, C runs 29 m.
    When B runs 180 m, C runs(29/30*180)m=174m
    B beats C by (180 - 174) m = 6 m.

    ReplyDelete