Question
A train takes 16 seconds to pass a pole and 24 seconds
to pass through a 200-meter-long tunnel. If the train overtakes a man running in the same direction in 24 seconds, with the train being faster than the man, find the man's speed.Solution
Let, The length of train= X Speed= distance/ time X/16= (X +200)/24 8x= 3200 X= 400 Let the speed of man= S m/s Speed of train = 400/16 = 25 m/s 400= (25-S)×24 100=150-6s S= 25/3 m/s = 30 kmph Answer: B
Select from the following the biotic component of an ecosystem.
The Credit Guarantee Scheme for Subordinate Debt (CGSSD) scheme which was only valid till 31st March 2021 has now extended for_____?
The Education Department has recently mandated daily attendance to be recorded on which online platform?
Match List-I with List-II and select the correct answer using the codes given below the Lists.
The new road being built in Eastern ladakh passing through villages of Darbuk and Shyok at southern Shyok Valley connects to which of the following airs...
Which musical duo is part of the Khayal singing lineage of the Banaras Gharana?
Consider the following statements in relation to Sovereign Gold Bond: not correct
1.   To be issued by RBI on behalf of the Government of In...
The lines joining locations with equal shaking intensity during an earthquake are called:
Vinesh Phogat is related with which of the following sports?
Our brain mainly depends on which of the following food?
