The ratio of kids who do not like black to those who like on

Please wait...
THANKU FOR BEING A PART OF OUR JOURNEY TO BRING "REVOLUTION IN EDUCATION"
We Genuinely APPRECIATE your PATIENCE

Coming Soon

M: +3.00/-0.00

Study the following diagram and answer questions based on it.
The colour preferences of children are Given.

The ratio of kids who do not like black to those who like only black and white are

[RRB NTPC 31 March 2016 Shift 2]

A 3:1

B 3:2

C 12:5

D 5:12