Question

work out the following sums based on inverse variation

(1) 15 tailors can complete 25 shirts in 4 hours if 3 tailors don't turn up how long will it take rest of them to complete the shirt

(2) 15 Quintals of fodder will feed 45 horses for 6 weeks how long will it wait for 27 horses

(3) a car completed 9 journey's end 9 hours travelling at 45 km per hour how long would it take to complete the journey of the car speed was 60 km per hour

(4) 6 taps can fill a swimming pool in 40 minutes how long will it take to fill the pool if
(i) 8 taps are open
(ii) 3 taps are open​

Answer 1

Answer:

1 = 3 tailors don't turn up how long will it take rest of them to can do 5 shirts