A coin pursue 5 centavo , 10 centavo and 25 centavo. The # of 10 centavo coins is three times as many as 5centavo coin and the 25 centavo is two more than the 10 centavo coin. If the total valie of its contents is 4.90 pesos, how many of each kind of coins are in the purse ?

Answer 1

what does "A coin pursue" even mean?
If there are x 5c coins, then if you add up the values, you have
5x + 10(3x) + 25(3x+2) = 490
x = 4