Question

A ; B = 2; 3 ,B ; C =4; 5 so C;D=6; ho ti A ; D mana nekala

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Answer 1

Answer:

$A:B=2:3\\\\So\\A/B=2/3\\\\B:C=4:5\\So\\B/C=4/5\\\\(A/B)*(B/C)=(2/3)*(4/5)\\A/C=8/15\\\\C:D=6:7\\So\\C/D=6/7\\\\(A/C)*(C/D)=(8/15)*(6/7)\\A/D=16/35\\A:D=16:35$

Step-by-step explanation:

A : D = 16 : 35

HOPE IT HELPS :-)