Question

pls guys help help help help help help help help help help help help help help help help help help help help help help help help help help help pls solve both questions with pair of linear equations in two variables.​

Answer 1

Answer:

1. no. of 50rs notes= 10

no. of 100rs notes= 15

2.fixed charge for three days = rs. 15

extra charge for each day = rs. 3

Step-by-step explanation:

1. let no. of 50rs notes be x

therefore, no

of 100 rs notes = 25-x

a/q,

50*x + 100(25-x)=2000

50x + 2500 - 100x = 2000

- 50x = - 500

x= 10

no. of 50rs notes = x = 10

no. of 100rs notes = 25-x = 25-10 = 15

2. this solution is upside in the photo

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