if A:B =6:7and B:C=8:9 then find A:C
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2
Answer:
Correct options are B) and C)
B
A
=
7
6
=
56
48
&
C
B
=
9
8
=
63
56
⇒A:B:C=48:56:63
⇒A:C=48:63=
16:21
Answered by
1
answer is in attachment
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