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Rohitha Dommeti

· started a discussion

· 1 Months ago

in optoin 2 it is clearly given that length of train is 240m, so speed can be calculated using statements 1 and 2

Question:
DIRECTIONS: In each of the following questions, a question is followed by information given in two statements. You have to study the question along with the statements and decide, the information given in which of the statements (s) is necessary to answer the question?

What is the speed of the train ?

I.Train crosses a pole in 10 seconds

II.Length of the train is 240 meters.

III.Train crosses a platform of equal length in 20 seconds.

Options:
A)

Any two statements


B) Only I or III
C) Only I or II 
D)

Only II and either I or III


E)

All I, II and III are required to answer the question.

Solution:

Knowledge Expert

· commented

· 1 Months ago

Dear student,
Your issue has been solved , please reattempt the question.
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