Math, asked by bhupendrabuhler1, 10 months ago

(ii) If x:y=2 : 7 and y:z=9:11, find x:y:z.

Answers

Answered by antarahabra02

8

Answer:

x:y=2:7 and y:z .

we will multiply 2×9,9×7,7×11

so, 18,63,77.

18:63:77

plz mark as brainlist

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