Question

If p: q = 3: 4 and q: r = 6 : 7, then find
i) p : r
ii) p : q : r

Answer 1

Answer:

P:q=3:4

q:r= 6:5

p:q:r= 18:24:20

=9:12:10

r;s =7:2

p:q:r:s =63:84:70:20

=237

q=12324×70/237

=52×70 =3640

Step-by-step explanation:

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Answer 2

Answer:

IT'S i) p: r = 3:7.

ii) p:q:r = 3:4:7.

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