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ki77a [65]
3 years ago
15

N/8= 25/40 N/20=85/100 2/3=16/n 5/6=25/n

Mathematics
1 answer:
4vir4ik [10]3 years ago
3 0
N/8 = 25/40
40n = 25 * 8
40n = 200
n = 200/40
n = 5

n/20 = 85/100
100n = 85 * 20
100n = 1700
n = 1700/100
n = 17

2/3 = 16/n
2n = 16 * 3
2n = 48
n = 48/2
n = 24

5/6 = 25/n
5n = 25 * 6
5n = 150
n = 150/5
n = 30
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