A boy runs 20 km in 2.5 hours. How long will he take to run 32 km at double the previous speed?

A boy runs 20 km in 2.5 hours. How long will he take to run 32 km at d

1.	A boy runs 20 km in 2.5 hours. How long will he take to run 32 km at double the previous speed?
A.	\({2^{\frac{1}{2}}}\) hours
B.	\({4^{\frac{1}{2}}}\) hours
C.	5 hours
D.	2 hours
Answer» E.

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A boy runs 20 km in 2.5 hours. How long will he take to run 32 km at double the previous speed?

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