Adam has 20 beads and 28 marbles.
- If he uses more than 1 bag, what is the minimum number of bags that he can repack these items equally without any leftover?
- How many beads are there in each bag?
- How many marbles are there in each bag?
- How many marbles and beads are there in each bag?
(a)
Factors of 20: 1, 2, 4, 5, 10, 20
Factors of 28: 1, 2, 4, 7, 14, 28
First common factor = 1
Second common factor = 2
Minimum number of bags = 2
(b)
Number of beads in each bag
= 20 ÷ 2
= 10
(c)
Number of marbles in each bag
= 28 ÷ 2
= 14
(d)
Number of marbles and beads in each bag
= 10 + 14
= 24
Answer(s): (a) 2; (b) 10; (c) 14; (d) 24