Math, asked by abhinavkanojiya4, 5 months ago

The ratio of blue and black pens in a in a stationary shop is 3:4 if there are 36 blue pens then number of black pens is​

Answers

Answered by khushibinwal81
0

Answer:

pack contains 4 blue, 2 red and 3 black pens. If 2 pens are drawn at random from the pack, NOT replaced and then another pen is drawn. What is the probability ...

Similar questions