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sunniboy007
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shubhangi
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sunniboy007
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shubhangi
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is it A ..250?
will show working later
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sunniboy007
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No.
Show your reasoning maybe can help.
Cheers
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shubhangi
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what i did is relative speed =(81+9)=90*5/18=25
let the lenght of plt =x
distnce for: x/25=10..so x=250???
i feel more information should be there.
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sunniboy007
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How I solved:

81 km/hr = 22.5 m/s
9 km/hr = 2.5 m/s
RS = 25 m/s
Lt + Lp/22.5 = 24sec
Lt = 25 m/s * 10 = 250 metres
Hence, 250 + Lp/22.5 = 24
Therefore, Lp = 290 metres.

Hope that helps.
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shubhangi
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yeah, i was combining both insame equation i guess.
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Paul
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Just curious to know who that girl in the picture is sunnyboy. She is hot :)
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sunniboy007
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the previous one?
or current?
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Paul
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Both, but i find this one hotter, maybe because you see the whole silhouette
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stoolfi
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Is Angelina Jolie banned from Canadian television sets?

She's pretty famous here in Uhmerrikuh.

And Gmatclub is such a boyzone!
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sunniboy007
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Last one: Maria Menunos (spelling?) :kiss
This one: Angelina Jolie :sex
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Paul
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hehe, just didn't recognize her in that outfit. Change that picture, it is too distracting. How am I to focus on such a beautiful problem with such a despicable woman in the background?
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sunniboy007
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Take a cold shower son. Lay off the Viagra, and keep studying... :lol:



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