1.

Robert is travelling on his cycle and has calculated to reach point A at 2 P.M. if he travels at 20 kmph, he will reach there at 12 noon if he travels at 30 kmph. At what speed must he travel to reach A at 1 P.M.?

A. 10kmph
B. 12kmph
C. 14kmph
D. 16kmph
Answer» C. 14kmph


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