Level:
Project ID:
1003029501
Source Problem:
Accepted:
1
Clonable:
1
Easy:
0
In a toy-factory four workers make the same toys manually. In one \( 8 \) hour shift the first worker produced \( 12 \) toys, the second \( 10 \) toys, the third \( 16 \) toys and the fourth \( 12 \) toys. What was the average time to produce a toy on that work shift?
\( 38\,\mathrm{min}\ 24\,\mathrm{s} \)
\( 38\,\mathrm{min}\ 40\,\mathrm{s} \)
\( 39\,\mathrm{min}\ 30\,\mathrm{s} \)
\( 38\,\mathrm{min}\ 58\,\mathrm{s} \)