Page 2 - ws

(7)In a PG House, the food provision for 20 persons is for 10 days. How long would the food provision
last if there were 5 more persons in that PG house?

(8) A contractor estimates that 3 persons could rewire Jasminder’s house in 4 days. If, he uses 4
persons instead of three, how long should they take to complete the job?

(9)A batch of bottles were packed in 25 boxes with 12 bottles in each box. If the same batch is packed
using 20 bottles in each box, how many boxes would be filled?

.