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Elza [17]
3 years ago
9

If p:q=1:2 and q:r=4:3,find p:q:r​

Mathematics
1 answer:
vazorg [7]3 years ago
6 0

Answer:

2:4:3

Step-by-step explanation:

<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u><u> </u>

  • p : q : r .

<u>Solution</u><u> </u><u>:</u><u>-</u><u> </u>

By question ,

→ p :q= 1:2

→ q : r = 4 :3

Therefore ,

→ p/q × q/r = 1/2 × 4/3

→ p/r = 2/3

Again ,

→ p = 1/2q

→ r = 3/4 q

Henceforth ,

→ p : q : r

→ 1/2 q : q : 3/4q

→ 4/2q : 4q : 12/4 q

→ 2 : 4 : 3

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Problem

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