Math, asked by guptajyotiji1984, 9 months ago

if x:y = 7:9 and y:z= 15:7 . find x:z

Answers

Answered by navisingh2100

9

Answer:

15:9

Step-by-step explanation:

X:y =7:9

Y:z =15:7

X:z =(x:y)* (y:z) =(7:9) *(15:7)

=15:9

Answered by HENRY172

0

Answer:

5:3

Step-by-step explanation:

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