Tricks to Solve questions on Time and Distance PRESENTED BY DHIRAJ SINGH CHAUHAN
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Question 1 A 200 meter long train takes 10 seconds to cross a tree. Find speed of train in kmph.
Distanee coveid - lrg Distanee covered - unqh steed Dist _ 20. Me 18 18
Question 2 A 5o0 meter long train takes 1 minute to cross a tunnel at speed of 72 kmph. Find length of tunnel.
Distance covered.= Train lant, Tun 5 I8
Question 3 A train is running at the speed of 50 kmph from Russia to China at 8 AM. At same time, another train is running from China to Russia at 4o kmph. At what time will they start crossing each other if distance between Russia and China is 27o kms and they are running on parallel tracks.
So 2uuia Distance coven. 'n l hour=So+4 27
Question 4 A train is running at 50 kmph from Delhi to Jaipur at 8 Am. After 1 hour, another train is running from jaipur to delhi at 40o kmph. At what time will they start crossing each other if distance between Delhi and Jaipur is 320 kms.
8AM9 9 AM Distance 1pt 320-s Time t. meet 27 12 AM