Question

The initial ratio of three variables x, y, and z is
3:24 : 100. Values of x, y, and z are changed
such that ratio of x to z is doubled while the ratio
of y to z is halved. If the new value of x is 24,
what is the new value of y?
A. 25
B. 48
C. 75
D. 100
E. 150​

Answer 1

Answer:

The answer is b.

48 is the value of y.

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Answer 2

Answer: Answer is B - 48

Step-by-step explanation:

The original ratio is 3:24:100

The ratio of X TO Z is doubled, that makes it-

6:24:100

Then the ratio of Y TO Z. Is halved, making it-

6:12:100

The new value of x is 24, so equating,

6A = 24;

A= 4 (where A is a variable)

And now for value of Y,

=12*A

=12*4

=48