English, asked by vijendrasinghviju199, 4 months ago

116. If x: y = 5: 9 and y: Z = 4:7, then x: y: z is
a. 20: 36: 63
b. 36: 30: 81
C. 30: 36: 81
d. 20: 63: 36

Answers

Answered by cathi009

0

Answer:

i guess, the option is d=020: 63: 36

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