Fabian had some coins. He gave
56 of his coins to Michael and bought 4 new coins. After that, he gave
59 of his remaining coins to his cousin and bought another 7 new coins. In the end, Fabian had 23 coins.
- How many coins did Fabian give to his cousin?
- How many coins did Fabian have at first?
(a)
Fraction of his remaining coins after he gave to his cousin
= 1 -
59=
49 49 of his remaining coins = 23 - 7 = 16
19 of his remaining coins = 16 ÷ 4 = 4
59 of his remaining coins = 5 x 4 = 20
Number of coins that Fabian gave to his cousin = 20
(b)
99 of his remaining coins = 9 x 4 = 36
Fraction of his total coins after he gave to Michael
= 1 -
56=
16 16 of his total coins = 36 - 4 = 32
66 of his total coins = 6 x 32 = 192
Number of coins that Fabian had at first = 192
Answer(s): (a) 20; (b) 192