Question

If it takes 3 people to make 21 t shirts per day how long will 12 people take

Answer 1

Explanation:

If it takes 3 people to make 21 t shirts in a day,

then 1 person makes (21÷3) shirts a day, i.e, 7 t shirts a day

therefore 12 people will make (12×7) t shirts

84 t shirts