Question

x, y, z together starts a business. If x
invests 3 times as much as y invests and
y invests two third of what z invests, then
the ratio of capitals of x, y, z is _(J 16)
a) 3:9:2
b) 6:3:2
c) 3:6:2
06:2:3​

Answer 1

Answer:

here your answer...

6 : 2 : 3

Step-by-step explanation:

According to question

x invests 3 times of y

so, x = 3y

x/y = 3/1

x : y = 3 : 1

and

y invests two third of z,

y = ( 2/3 ) z

y/z = 2/3

y : z = 2 : 3

we know that

x : y

y : z

xy : yy : yz

So,

3 : 1

2 : 3

3 × 2 : 1 × 2 : 1 × 3

6 : 2 : 3

therefore ratio of their capitals is

6 : 2 : 3

Answer 2

Answer:

B) 6⁚3⁚2

Step-by-step explanation:

X invests 3 times as much as Y, so X=3Y.

Y invests 2/3 of what Z invests, so 3Y=2Z, or Z=3Y/2

So, the ratio of X:Y:Z equals 3Y:Y:3Y/2, or 6Y:2Y:3Y, or 6:2:3