A train covered k km at 40 kmph and another 2k km at 20 kmph. Find the – McqOptions

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1.	A train covered k km at 40 kmph and another 2k km at 20 kmph. Find the average speed of the train in covering the entire 3k km ?
A.	28 kmph
B.	24 kmph
C.	26 kmph
D.	32 kmph
Answer» C. 26 kmph

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