A widget machine produces 12 widgets/h, but every 100th widget is defective. Net good widgets after hours:
- A
- B
- C
- Dcheck_circle
All of these
Explanation
. All forms equivalent.
SAT Math· difficulty 5/5
A widget machine produces 12 widgets/h, but every 100th widget is defective. Net good widgets after hours:
All of these
Explanation
. All forms equivalent.
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