Question

If u will help i will make u branliest for sure snd follow also
a sum of rupees 530 is in the form of denominations of rupees 5 and rupees 10 if the total number of notes be 79 find the number of each type of clothes

Answer 1

Answer:

let the number of 5 rupees note be x then the number of 10 rupees notes =90 -x

step by step

5x + 10 (90-x)=500

5+900 - 10x=500

5x = 400

x=80

there are 80 notes of rs 5 and 10 notes of rs 10