Question

in a bag there are 10, 20 and 50 rupees notes in the ratio 4:5:6. if the total amount is Rs.4400, then find the number of Rs.50 notes

Answer 1

hello,
ratio of no. of notes is 4:5:6
let the no. of Rs.10 note be 4x
Rs.20 note be 5x
and Rs.50 note be 5x
amount of Rs.10 note will be 4x×10=40x rupees
amount of Rs.20 note will be 5x×20=100x rupees
amount of Rs.50 note will be 6x×50=300x rupees
now,
total amount will be 40x+100x+300x
=440x rupees
but total amount is 4400 rupees
therefore,
440x=4400
x=10
therefore, 
no. of Rs.10 notes are 4x=40 notes
no. of Rs.20 notes are 5x=50 notes
no. of Rs.50 notes are 6x=60 notes
hence,Rs. 50 notes are 60 in no.

Answer 2

Answer:

The upper answer is right according to me