b. In a bag, the number of Rs. 10 notes, Rs. 20 notes and Rs 50 notes are in the ratio 5:4:3.
The total value of the notes in it is Rs 5600. Find the number of notes of each kind.
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b. In a bag, the number of Rs. 10 notes, Rs. 20 notes and Rs 50 notes are in the ratio 5:4:3.
The total value of the notes in it is Rs 5600. Find the number of notes of each kind.
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ATQ
10×5x+20×4x+50×3x=5600
50x+80x+150x=5600
280x=5600
x=5600/280=20
now
10 rs notes=5x=100
20 rs notes=4x=80
50 rs notes=3x=60