Question

a pile of 6 books weighs 600 grams .How many books weighs 2 and a half kilograms

Answer 1

Answer:

25

Step-by-step explanation:

Weight of 6 books = 600 g

Then, weight of 1 book = 100 g

No. of books weighing 2 and a half kilogram = No. of books weighing 2500 g

No. of books weighing 100 g = 1

∴ No. of books weighing 2500 g = 25

Hope it helped!!