shreya has a total of Rs.590 as currency Notes in the dinomination of Rs.50 Rs.20, Rs.10. The ratio of the Number of
Rs.50 notes and Rs.20 notes is 3:5. if she has a total a 25 notes.How Many notes of each dinomination she has?
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Step-by-step explanation:
50x+20y+10z=590
x, y and z are no. Of notes.
x+y+z=25.
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