Question

A purse contains rs.550 in notes of denominations of rs.10 and rs.50. If the number of rs.50 notes is one less than that of rs.10 notes, then find the number of rs.50 notes.


Please answer fast frndzz

Answer 1

265 is the best answer for this question

Answer 2

let the no. of 10 rupee notes be x
So,no. of 50 notes=x-1
10 rupee notes=10x
50 rupee notes=50 (x-1)
550=10x+50x-50
550+50=60x
60x=600
x=600/60
x=10

Now.,no. of 50 rupee notes=10-1=9

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