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Subjects
Mathematics CBSE
Class 10
Quadratic Equations
Textbook Questions
31.
Exemplar exercise problems XV
Exercise condition:
2
m.
A
train
, travelling at a uniform speed for \(360 \ km\), would have taken \(48\) minutes less to travel the same distance if its speed were \(5 \ km/h\) more. Find the
original speed of the train
?
Answer:
The
original speed
of the train is
\(km/h\).
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