Question

divide rupees 4800 among three persons in the ratio 7:5:4​

Answer 1

Answer:

let the common multiple be x

by condition

7x+5x+4x=4800

16x=4800

x=4800/16

x=300

7x=7*300

=2100

5x=5*300

=1500

4x=4*300

=1200

Step-by-step explanation:

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Answer 2

Answer:

Let the person's ratio be 7x , 5x , 4x

7x + 5x + 4x = 4800

16x = 4800

x = 4800÷16

x = 300

1st person's money : 7x : 300 × 7 = 2100

2nd person's money : 5x : 300 × 5 = 1500

3rd person's money : 4x : 300 × 4 = 1200

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