Question

A purse contain 250 in notes of denominations of 10 $50.
of the no. of 10-supee notes is one more than that
of 5o- rupees notes, find the no of each denomination​

Answer 1

Answer:

Step-by-step explanation:

let,no.of Rs10 note be X so,no. of Rs50 note=X-1 value of 10RS note=X*10=10X value of Rs50 note=50(X-1)=50X-50 so, 10X+50X-50=550 60X-50=550 60X=550+50 60X=600 x=600/60=10 no of Rs10 note=10 so no of Rs50 note=10-1=9