1.Christine can read 20 pages of novel in 40 minutes. How many pages can she read in 1 hour?
2.A number of cupcakes are to be shared in the ratio of 3:5:7. The smallest share is 9. How many cupcakes are shared?
3.A recipe calls for 3 cans of milk for 6 trays of leche flan. How many trays of leche flan will be made with 21 cans of milk?
4. If 3 kg of mangoes cost Php. 180, then how much will 5 kg cost?