Answer:
4
Step-by-step explanation:
Data provided in the question
Annual demand of product A = 1,000,000 units
Per week production for one machine = 4,500 units
So for annual the production for one week is
= 4,500 weeks × 52 weeks
= 234,000 units
Now the gap left is
= 1,000,000 units - 234,000 units
= 766,000 units
So, the similar machines would be
= 766,000 units ÷ 234,000 units
= 3.27
= 4 round off