Question

A bundle contains Re 1, Rs 5, Rs 10 notes. The number of Rs 5 notes is twice

the number of Re 1 notes. The number of Rs 10 notes is 4 times the number of

Re 1 note. The total amount in the bundle is Rs 255. Find the number of notes in

each variety​

Answer 1

Answer:

let No of 1rs note-x

then, 5rs note-2x

and 10rs note-4x

total amount of 1rs note=x*1=x

5rs note 5*2x=10x

10rs note=10*4x=40x

total amount given =255rs

so,

x+10x+40x=255

51x=255

x=5

so no of 1rs note=x=5

5rs note=2x=10

10rs note=4x=20