Competitive Exam

Problems on Trains question bank (Quantitative Aptitude)

Practice 42 free Competitive Exam Quantitative Aptitude - Problems on Trains questions with answers and step-by-step solutions.

Q1.

Two stations $P$ and $Q$ are $110 \; km$ apart on a straight line. One train starts from $P$ at $7 \; am$ and travels towards $Q$ at $20 \; km/h$ speed. Another train starts from $Q$ at $8 \; am$ and travels towards $P$ at a speed of $25 \; km/h$. At what time will they meet?

(A)
$9 \; am$
(B)
$10 \; am$
(C)
$10:30 \; am$
(D)
$11 \; am$
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Q2.

How long (in $seconds$) does a train $110 \; m$ long running at a speed of $72 \; km/hr$ take to cross a bridge $132 \; m$ in length?

(A)
$9.8$
(B)
$12.1$
(C)
$12.42$
(D)
$14.3$
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