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RAHUL KUMAR

· started a discussion

· 1 Months ago

DEAR TR.
APP LOGON SE YE NIVEDAN HAI KI KRIPYA GANJA MARNA CHOR DE,
BAHUTE HANIKARAK HAI YE. USSKA KUCH ASSAR INN TESTS ME DEKH GAYA..
AB KISI PSHYCTRIST SE MIL LO.

Question:

If a train crosses a pole in t1 second and P meters long platform in t2 second. What is the speed of train?

Options:
A)

Pt1 + t2    

B)

Pt1t2 + t1    

C)

Pt2t2 + t1    

D)

\(\frac{P}{t_2 - t_1}\)    

Solution:

Ans: (d)

  

Knowledge Expert

· commented

· 1 Months ago

Dear student
We fixed it

Best wishes
Team TR

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