Question
What will be the length of train 1? Statement I:
If train 1 covers a standing man in 12 sec. Statement II: if a train 1 covers a platform of 100m in 36 sec. Statement III: if a train 1 crosses another train 2 in 25 sec. In each of the following questions, a question is followed by three statements numbered I, II and III. Read all the statements and answer accordingly.Solution
From I: S1 =L1/12 From II: S1=(L1+100)/36 From III: S1 + S2 =(L1+L2)/25 So we can find L1by Statement I & Statement II.
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