Answer:
The total value is £268.20.
Step-by-step explanation:
Given : There are 495 coins in a bottle.
1/3 of the coins are £1 coins.
124 of the coins are 50p coins.
The rest of the coins are 20p.
To find : Work out the total value of the 495 coins?
Solution :
According to question,
Total coins = 495
of the coins are £1 coins.
i.e. The number £1 coins are
![\frac{1}{3}\times 495 =165](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D%5Ctimes%20495%20%3D165)
So, We have £165
124 of the coins are 50p coins.
50p=£0.50
Number of coins were
![124\times0.50 =62](https://tex.z-dn.net/?f=124%5Ctimes0.50%20%3D62)
So, We have £62 .
Remaining coins were,
![495-(124+165)=206](https://tex.z-dn.net/?f=495-%28124%2B165%29%3D206)
i.e. remaining coins are 206 are of 20p.
20p=£0.20
Number of coins were
![206\times0.20 =41.20](https://tex.z-dn.net/?f=206%5Ctimes0.20%20%3D41.20)
So, We have £41.20 .
Now, Adding all of them together,
i.e. £165+£62+£41.20=£268.20
So, The total value is £268.20.