Question

Arun has equal number of 1 rupees, five rupees ten rupee notes with him. if has 320 rupees with him what will be number of each rupee notes​

Answer 1

Step-by-step explanation:

ANSWER

Let the numbers Of all kind is x

Then amount of one rupee note=1×x=x

And amount of Five rupee note=5×x=5x

And amount of Ten rupee note=10×x=10x

Then x+5x+10x=480

Or 16x=480 or x=30

Then total numbers of note =3×30=90