Question

10) The ticket to Disneyland will cost anywhere from 1p to 63p. You need to produce the exact

change at the ticket counter and have with you a 63p coin, So you decide to break this into change

but you want to carry with you as few coins as possible. Assuming that coins of all denominations

are available, how many coins (denominations) would you split the 63p into?​

Answer 1

Answer:

6 coins

1 , 2 , 4 , 8 , 16 , 32

Step-by-step explanation:

The ticket to Disneyland will cost anywhere from 1p to 63p. You need to produce the exact change at the ticket counter and have with you a 63p coin

we need to carry Coins

1 , 2 , 4 , 8 , 16 & 32

1 + 2 + 4 + 8 + 16 + 32 = 63

so we need 6 coins to have all amount from 1 p t0 63p

1

2 , 3

4 5 6 7

8 9 10 11 12 13 14 15

16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63