Math, asked by rayhan5135, 8 months ago

Answes the following question based on the problem,"when 100 rupee note is changed. Manu got 10 rupee notes and 20 rupee notes. if there were 6 notes togethes, find the number of notes in each denomination."​

Answers

Answered by solverguy24680
2

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Answered by Angelsonam
4

Answer:

Let the no. of 20 rs. notes be x

Then the no. of 10rs. notes be(6-x)

A/Q

20x+10(6-x)=100

20x+60-10x=100

20x-10x+60=100

10x+60=100

10x=100-60

x=40÷10

hence,x=4

No. of 20 rs. notes= x =4

No. of 10 rs. notes= 6-x =6-4 =2

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