1 . A box contains 48 balls some red and some black. Each of the followings could be the ratio of red to black balls except ---
- A. 1:1
- B. 3:1
- C. 4:3
- D. 5:3
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1 . A box contains 48 balls some red and some black. Each of the followings could be the ratio of red to black balls except ---
View Answer | Discuss in Forum | Workspace | Report |