If A:B=3:4 and B:C=8:9, then A:C is

If A:B=3:4 and B:C=2:3 , find A:B:C .

If A:B = 3:5 and B: C = 8:11, find A.C.

If A:B = 2:7 and B:C = 9:13, find A:C.

If A:B = 1:3 and B: C = 2:5. find A:C.

If a : b=4:5 and b : c=2:3, then a : c (a) 4:3 (b) 8: 15 (c) 8:9 (d) 5:3

If a : b = 3 : 4 and b : c = 8 : 9, find a : b : c

In the DeltaABC,AB=a,AC=c and BC=b , then

(i) If A:B=2:3,B:C=4:5,C:D=6:7 FIND A:D

If A, B and C are three poins on a line and B lies between A and C, then prove that AB + BC = AC.

If A and B are the points (-3,4) and (3,-4) respectively then the co-ordinates of the point C on AB produced such that AC=3BC are (A) (0,0) (B) (-6,8) (C) (6,-8) (D) (-6,-8)