Question

please answer it....... If anyone will give me the right answer I will follow him or her.... please​

Answer 1

Answer:

don't no

Step-by-step explanation:

Answer 2

Answer :100

Step-by-step explanation:

let us assume the number of notes of each currency be x

so, the ratio can be written as-

2x:3x

since the total amount is ₹1600

10(2x)+20(3x)=100

20x+60x=1600

x=20

The number of ₹10 notes=2x=2(20)=40

The number of ₹20 notes =3x=3(20)=60

The total number of notes =60+40=100