Question

Ram: He can walk $4$ km in $30$minutes.
Shyam : He can walk $8km$ in $60$ minutes.
Jadhu : He can walk a distance of $10km$ in $1hr$.
Who among the following can be the fastest one?

• A. Ram
• B. Shyam
• C. Jadhu
• D. All of them has same speed

Answer 1

Answer: (C)

Jadhu

Speed $=\frac{distance}{time}$

speed of Ram = $\frac{4}{0.5}=8kmph$

speed of Shyam = $\frac{8}{1}=8kmph$

speed of Jadhu = $\frac{10}{1}=10kmph$

Hence Jadhu is fastest.