Question

Deveshi
has a total of rupees 590 as currency notes in the denomination of rupees 50 rupees 20 and rupees 10 the ratio of the number of rupees 50 notes is 3 ratio 5 if she has a total of 25 notes how many notes of each denomination she have​

Answer 1

Answer:

question has some typing mistakes but

Step-by-step explanation:

total amount=590

let no of 50rs notes=3x

let no of 20 rs notes=5x

no of 10 rs notes=25-(3x+5x)=25-8x

ATQ:-

50×3x+20×5x+10(25-8x)=590

150x+100x+250-80x=590

170x=340

x=2

now:

3x=6

5x=10

25-8x=25-8×2=9