Question

X y and z are in a partnership and their investment ratio 1:2:3 .X invests 200 what is the amount invested by z

Answer 1

here is your answer mate... they(y and z) invested 400 and 600 respectively

Answer 2

x:y:z

1:2:3

X invests= 200

For Z

consider h as the invested amount by z.

x : z
1 : 3

200 : h

200 x 3 = h
h = 600

therefore the amount invested by z is 600.