Question

If x:y =0.60 : 0.90 and y:z =1/3 : 1/4 ( 1) simplify the ratio x:y and y:z (2) find x:y:z​

Answer 1

Answer:

x:y=3:8 and y:z=4:9

∴

y

x

×

z

y

=

8

3

×

9

4

=

6

1

∴x:z=1:6

∴ The triplicate ratio of x:z is x

3

:z

3

=(1)

3

:(6)

3

=1:216