Multiple choice time speed and distance problems involving speed word problems on speed time and distance time and distance word problems on simultaneous equations applications of simultameous equations unitary method idea of speed distance and time speed math time work and distance ratio and proportions linear equations in two variables maths A can run 1 km in 4 min 54 sec and B in 5 min. How many metres start can A can give B in a km race so that the race may end in a dead heat ? 16 m 18 m 20 m 22 m Reveal answer Fill a bubble to check yourself C Correct answer Explanation Distance covered by B in 6 sec $= \dfrac{(1000}{300}×6)=20 m$
Multiple choice ime speed and distance problems involving speed word problems on speed time and distance time and distance word problems on simultaneous equations applications of simultameous equations unitary method idea of speed distance and time speed math time work and distance ratio and proportions linear equations in two variables maths If a car travels 150 km in 5 hours then its speed is 150 km/hr 30 km/hr 50 km/hr 10 km/hr Reveal answer Fill a bubble to check yourself B Correct answer Explanation $Speed=\dfrac{distance}{time}=\dfrac{150}{5}$ $=30 km/hr$