Ask Question
27 May, 02:52

In a box of 20 pens, 4 of them are red, 10 are blue and rest are black what percentage of pens are black

+5
Answers (2)
  1. 27 May, 05:16
    0
    6 black pens are in box
  2. 27 May, 05:22
    0
    10 + 4 = 14

    20 - 14 = 6 (black)

    6/20 simplified equals 3/10 or. 33333
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “In a box of 20 pens, 4 of them are red, 10 are blue and rest are black what percentage of pens are black ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers