Question

Two cars are moving towards each other with velocity 4m/s & 8 m/s respectively from two different points in
straight line, 1200 m apart simultaneously, find time after which both cars meet :-
(A) 300 sec
(B) 150 sec
(C) 100 sec
(D) None of these
In the previous question find difference of distance travelled by each car in others frame :-

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Answer 1

Answer:

150 seconds okk bro bakki app solve kar lana

Answer 2

Answer:

Answer is 100

Explanation:

Relative velocity is 12mper second and distance 1200