If number of workers are decreased to do the same work, then the amount of time taken will decrease.
The number of workers working in the project decreases from 100000 to 9000 in two years. Find the rate at which the number of workers working in the project is decreasing?
Which of these are examples of direct proportions:- (i) Total amount to the number of groceries. (ii) Time required in completing a work to number of workers doing that work. (iii) Distance covered to time when speed is constant.
If 15 workers can build a wall in 48 hours, how many workers will be required to do the same work in 30 hours? (Answer in numbers)