Question

There are 80 coin of $2 in a purse. these consitute 25% OF its total number of coin. how many coins are there in the purse? what is the total worth of the coin?​

Answer 1

Answer:

320

Step-by-step explanation:

1. let the total no of coins in the purse be x
2. 80/x ×100=25%
3. 80/25×100=x
4. 16/5×100=x
5. 16×20=x
6. 320=x

Answer 2

Step-by-step explanation:

let the total no of coin be x

80/x x100=25

80/25x100=x

320=x

320x2=640