1worker will complete it in(that will be 45workers×12days)
Xworkers will complete in 18days(12+6days)
we'll have
X=(1×540)/18
X = 540/18
X= 30
so if 1 worker can complete the same piece of work in 540 days, then to get the workers that will complete it in 6more day(making it 12+6=18), it will be
540/(12+6)= 30workers
note; we are looking for numbers of workers that should be removed to complete it in 6more days
so we have 45-30=15
15 workers must be removed to complete it in 18days
What main problem does the young woman with three children have as she travels on the subway in "Little Things Are Big"? She has difficulty traveling on the train and through the station because of her burdens.
