📚 Practice Mode

Math & Logic Puzzles

Learn at your own pace with hints and detailed explanations

1 / 20
Multiple Choice

If 'A' can complete a work in 12 days and 'B' is 60% efficient than that of 'A',then in how many days 'B' can do the same work?

  1. 7
  2. 7.5
  3. 8
  4. 4
Change Mode