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The distance between two places P and Q ...

The distance between two places P and Q is 700 km. Two persons A and B started towards Q and P from P and Q simultaneously . The speed of A is 30 km/h and speed of B is 40 km/h. They meet a point M which lies on the way from P to Q. How long will they take to meet each other at M.

Text Solution

Verified by Experts

The correct Answer is:
(i) 10 h
(ii) 3 : 4
(iii) 400 km
(iv) 5 h 50 min
(v) `16/9`
(vi) 2h
(vii) 4 h
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