Multiple choice

A can complete a portion of a work in 8 days, while B can complete an equal portion of work in 12 days. If A and B work together, they can complete the work in 8 days. If A's capacity is reduced by 3 times and B's capacity is made twice, in how many days can they together complete the work now?

  1. 5 days

  2. 24 days

  3. 8 days

  4. 4 days

  5. None of these

Reveal answer Fill a bubble to check yourself
C Correct answer