Math, asked by laksh9362, 1 year ago

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

Answers

Answered by Anonymous

5

Answer:

x:y:z=18:63:77

Step-by-step explanation:

x/y=2/7 y/z=9/11

x/y/z=18/63/77

x:y:z=18:63:77

Answered by 7088744595

10

Answer:

Step-by-step explanation:

x:y= 2:7 and y:z= 9:11

x:y:z=?

x:y=2:7

y:z=9:11

Lcm of y(s)

7*9=63

2/7=2*9/7*9= 18/63

9/11=9*7/11*7= 63/77

... x:y:z=18:63:77 ANS....

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