Practice30Create account

The chart shows the two shifts in a toy factory in Channapatna. Every worker makes toys at the same rate. How many toys does the evening shift make?

Class 8Workers, Days and HoursDirect and Inverse Proportions
  • A600 toys
  • B450 toys
  • C360 toys
  • D384 toys

Step-by-Step Solution

Morning: 12 workers × 8 h (6 a.m.–2 p.m.) = 96 worker-hours for 480 toys, i.e. 5 toys per worker-hour. Evening: 15 workers × 6 h (2 p.m.–8 p.m.) = 90 worker-hours, so toys.
Answer: B) 450 toys

Master this chapter in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Workers, Days and Hours practice questions

More Class 8 Workers, Days and Hours practice

The yellow part of the wheat field was harvested by 4 farmers in 3 days. How many days…In Kitchen A, the cooks shown prepare the meals shown in 4 hours. How many cooks does…Crew 1 painted the houses shown in 6 days. How many days will Crew 2 take to paint its…The table shows how many pages each typist typed in a trial and how long it took. If all…A team planned to finish a job in 18 days working 8 hours a day. After 6 days they were…