P:q = 4/3:3/2 q:r =1/2:1/3 find p:r
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13
EXPLAINED CLEARLY IN THE PICTURE
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Shivmastaer:
This is a shortcut method.. Pls mark as BRAINLIEST
Answered by
10
Answer:p:r=4:3
Step-by-step explanation:
p:r = 4/3:3/2
q:r = 1/2:1/3
p/q = 4/3×2/3 = 8/9
q:r = 1/2×3/1 = 3/2
p/q×q/r = 8/9×3/2
p/r = 8/6 = 4/3
p:r = 4:3
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