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If x : y=2:3\ a n dy : z=2:3,\ then x :...

If `x : y=2:3\ a n dy : z=2:3,\ ` then `x : z=` 2:3 (b) 3:4 (c) 5:7 (d) 4:9

A

`2:3`

B

`3:4`

C

`5:7`

D

`4:9`

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The correct Answer is:
D
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PEARSON IIT JEE FOUNDATION-RATIO AND ITS APPLICATIONS-CONCEPT APPLICATION (LEVEL 1)
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