Question

Madhu was collecting money from the class for picnic. She could collect 4 times more notes of ₹50 than ₹20. If the total amount collected is ₹1100. How many notes of each kind does she have?

Answer 1

Answer:

Let the total notes collected= x.

Then, Total rs.50 notes= 4*x= 4x.

total rs 20 notes= x.

Therefore, total notes= rs.1100

4x+ x= rs1100

5x= 1100

x= 1100/5=220.

therefore, total notes= 200.