Math, asked by Anonymous, 5 months ago

A hundred rupees note was changed to ten and twenty rupees notes, seven notes in all. how many of each?

Answers

Answered by harshkatare4

4

Answer:

4 of 10 and 3 of 20

Step-by-step explanation:

10x+20y=100

x+y=7

solving equations

x=4

y=3

Answered by Anonymous

9

Answer:

I am in 11 th class siso thanks for asking

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