Question

A piggie bank has only 50paise ans 25paise coins. there are 4 times as many 50paise coins as their are 25 paise coins. the total no. of all these coins is rupees 1080. Find the no. of 50 paise coins and 25 paise coins​

Answer 1

Step-by-step explanation:

Let there be x one rupee coin, y 50 paise coin, z 25 paise coinx + y + z = 220……(i)

Total amount = 160

Now, x + (y/2) + z = 160 ……(ii)

⇒4x + 2y + z = 640

Thrice as many 1 re coin as 25 paise

⇒x = 3z ……(iii)

On solving equation (i), (ii) and (iii), we get

z = 40x= 3* 40 = 120y = 220 –(120 + 40 ) = 60

So, 50 paise coin =60

Answer 2

Answer:

670and 410

Step-by-step explanation:

pease mark as brain list