Subject Experts Solutions for Chapter: Races and Games, Exercise 1: Races and Games

A and B take part in $100 m$ race, A runs at $5 kmph$. A gives B a start of $8 m$ and still beats him by $8$ seconds. The speed of B is :

In a $100 \mathrm{m}$ race, $A$ beats $B$ by $10 \mathrm{m}$ and $C$ by $13 \mathrm{m}$. In race of $180 \mathrm{m}$, $B$ will beat $C$ by:

In a race of $200 \mathrm{m}$, A can beat $B$ by $31 \mathrm{m}$ and $C$ by $18 \mathrm{m}$. In a race of $350 \mathrm{m}$, $C$ will beat $B$ by:

In $a$ game of $100$ points, $A$ can give $B,20$ points and $C,28$ points. Then, $B$ can give $C:$

In a $200$ metres race $A$ beats $B$ by $35 \mathrm{m}$ or $7$ seconds. $A$'s time over the course is:

A can run $22.5 \mathrm{m}$ while $B$ runs $25 \mathrm{m}$. In a kilometre race $B$ beats $A$ by:

A runs $1^{\frac{2}{3}}$ times as fast as $B$. If $A$ gives $B$ a start of $80 \mathrm{m}$, how far must the winning post be so that $A$ and $B$ might reach it at the same time?

In a $100 \mathrm{m}$ race, $A$ can beat $B$ by $25 \mathrm{m}$ and $B$ can beat $C$ by $4 \mathrm{m}.$ In the same race, $A$ can beat $C$ by: