Chapter 8 – Divisibility
Let's Learn
Complete the table below.
1.
Solution:
2.
Solution:
3.
Solution:
Practice set 22
There are some flowering trees in a garden. Each tree bears many flowers with the same number printed on it. Three children took a basket each to pick flowers. Each basket has one of the numbers, 3, 4 or 9 on it. Each child picks those flowers which have numbers divisible by the number on his or her basket. He/she takes only 1 flower from each tree. Can you tell which numbers the flowers in each basket will have?
Solution:
(a) No. of flowers with a girl having basket no 3 is 111, 345, 249, 666, 123
Total flowers = 05
(b) No. of flowers with a boy having basket no 4 is 356, 220, 960,432, 336, 108
Total flowers = 06
(c) No. of flowers with a girl having basket no 9 is 369, 450, 999, 72, 90
Total flowers = 05