Question

Sushmita has Rs 500 in denomination of Rs10, Rs20 and Rs 50 notes. If she has 5 Rs 50 note and the number of Rs 10 note is four more than the number of Rs 20 notes, then find the number of Rs 10 and Rs 20 notes.​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

There are 80 notes of Rs.5 and 10 notes of Rs.10.

Step-by-step explanation:

Let the number of 5 rupee notes be x,then

The number of 10 rupee notes =90−x

Then ,according to the question

5x+10(90−x)=500

5x+900−10x=500

5x=400

x=80