. If A:B = 3:4 and B: C = 8:9, then find A
1. IF A:B = 5:8 and B: C = 18:25, then find A:B:C.
TE 3A - OB-50 then find A - B
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Answer:
Here, A:B=5:8
and B:C=18:25
LCM of 8, 18 is 72
B /A
=
8 /5
=
8×9 /5×9
=
72 /45
C /B
=
25 /18
=
25×4 /18×4
=
100 /72
A:B:C=45:72:100
Explanation:
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