Stations A and B are 587 km apart, One train starts from A and B and at the same time another train which is 18 km/h faster starts from B to A along a parallel track. If after $3_{2}^{1} h$ the distance between both the trains is 34 km. find the speed of each of trains.

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Solution

$587 - 34 = 553$ km total distance travelled $80$ ,
$3.5 (n) + 3.5 (m + 18) = 553$
$7 n + 63 = 553$
$\Rightarrow 7 n = 490$
$n = 70$ for the first
$70 + 18 = 88$ for the second.

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Stations A and B are 587 km apart, One train starts from A and B and at the same time another train which is 18 km/h faster starts from B to A along a parallel track. If after 312h the distance between both the trains is 34 km. find the speed of each of trains.

587−34=553km total distance travelled 80,3.5(n)+3.5(m+18)=5537n+63=553⇒7n=490n=70 for the first70+18=88 for the second.

Stations A and B are 587 km apart, One train starts from A and B and at the same time another train which is 18 km/h faster starts from B to A along a parallel track. If after $3_{2}^{1} h$ the distance between both the trains is 34 km. find the speed of each of trains.

$587 - 34 = 553$ km total distance travelled $80$ ,
$3.5 (n) + 3.5 (m + 18) = 553$
$7 n + 63 = 553$
$\Rightarrow 7 n = 490$
$n = 70$ for the first
$70 + 18 = 88$ for the second.