Question
A train leaves Zurich at 2240 and arrives in Vienna at 07 32 the next day.
Work out the time taken.
………………… h ………………… min
Answer/Explanation
Ans:
8(h) 52 (min)
Question
Pedro and Eva do their homework.
Pedro takes 84 minutes to do his homework.
The ratio Pedro’s time : Eva’s time = 7 : 6.
Work out the number of minutes Eva takes to do her homework.
Answer/Explanation
Ans:
72 min
Question
A car of length 4.3m is travelling at 105 km/h.
It passes over a bridge of length 36m.
Calculate the time, in seconds, it takes to pass over the bridge completely.
……………………………. s
Answer/Explanation
Ans:
1.38 or 1.381 to 1.382