Question
The ratio of the lengths of rods A, B, and C is 2:3:4 respectively. Rod D is 5 cm shorter than rod
The ratio of the lengths of rods A, B, and C is 2:3:4 respectively. Rod D is 5 cm shorter than rod
C. If the difference between rod C and rod A is 20 cm, find the ratio of length of rod B to rod
D.
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