Question

2. Weight of 15 books is 11.25 kg. Find the weight of such 23 books.
4
of cloth costs 24. What will be the
3
metres of a​

Answer 1

Answer:

Solution:

Weight of 15 books = 6 kg

Weight of 1 book = \frac{6}{15}kg

15

6

kg

Weight of 45 such books = \frac{6}{15}\times45=112.5kg

15

6

×45=112.5kg