A train overtakes two persons walking along a railway track. The first one walks at 4.5 km.hr . the other one walks at 5.4 km/hr. the train needs 8.4 and 8.5 seconds respectively to overtake them, What is the speed of the train if both the persons are walking in the same direction as the train?
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1,2,10,37,- find the blank number
pick out the number which is different from other four. a) 49 b)25 c)36 d)81 e)64 plz specify the reason.... thanks
24 Answers Central Bank of India, Podium Solutions,
55*55*55+45*45*45/55*55-55*45+45*45
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3. (1/10)18 - (1/10)20 = ?