Question

if 3a=4b=5c find a:b:c​

Answer 1

Step-by-step explanation:

3a=4b=5c=K

a=K/3

b=K/4

c=K/5

a:b:c=K/3:K/4:K/5

=1/3:1/4:1/5

take LCM as 60

a:b:c=20:15:12

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Answer 2

Step-by-step explanation:

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