Question

mintos Piggy Bank collection has rupees two rupee coins and rupees 5 rupee coin, if 5 rupee coin excceeds two rupee coins by 10 if the total value of the piggy bank is 155 find the value of 2 rupee coins and 5 rupee coin​

Answer 1

Answer:

Step-by-step explanation:

let number of two rupees coin be x

and number of five rupees coins be y

given

y = x+10

And

2x+5y = 155

2x+5(x+10) = 155

7x+50 = 155

7x = 105

x = 15

Therefore

Number of two rupee coins are 15

Number of five rupee coins are 25

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