Question

p:q=2:19 & q:r=38:9 then p:r?
Explain..

Answer 1

Answer:

p:r = 2:9 ...

good morning

Answer 2

Answer:

p:q=2:19

q:r=38:9

p:q:r=2:19 38:9 (38=2×19)

=2×2:19×2:9

p:q:r=4:38:9

p:r=4:9

Step-by-step explanation:

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