a sum of 500rupees is in the form of denomination of 5rupees and 10 rupees the total number of notes is 90 find the numbers of notes of each denomination
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Answered by
0
Answer:
₹5=80 and ₹10=10
Step-by-step explanation:
solve by simultaneous linear equation
Answered by
3
Answer:
5( x)+10(90-x)
50x+900-10x
900-5x
900-5x=500
900-500=5x
400=5x
x= 400/5=80 notes
no.of 5 notes=80
no.of10 notes= 90-x
=90-80=10 notes
Hopes this helps u
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