Question

there are 2 rupee coin and 5 rupee coin in as purse .if there are 60 coins of value 195 rupees.how many 2 rupee coins are there​

Answer 1

Answer:

35

Step-by-step explanation:

Let the number of two rupee coin be x and

number of five ruppee coin be y

x + y = 60 ------ 1

Also,

2x + 5y = 195 -------- 2

multiplying eq 1 by 5 we get,

5x + 5y = 300 -------- 3

subtracting eq 3 by eq 2 we get,

3x = 105

therefore, x = 35

Hence, the no. of 2 rupee coins is 35.

Answer 2

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Step-by-step explanation:

answer is 35