Question

(ii) If x: y = 2:3 and y: z = 5:7, find x:y: z.
​

Answer 1

Answer:

Explanation:

Luckily in this case,

y

represents

3

parts in each case.

x

:

y

w

w

w

.

w

.

w

w

y

:

z

2

:

3

w

w

w

w

w

.

w

w

3

:

4

x

:

y

:

z

2

:

3

:

4