Answer:

Step-by-step explanation:
Do you want me to explain it?
-7.2 because you have to multiply-2.4 by 3
Answer:
the number is 6
Step-by-step explanation:
3*6=18+1=19
Let the total number of workers be x
Workers earning minimum wages=24
24=15% of x
Therefore,x*15/100=24
Taking 100 to RHS,x*15=24*100
x=2400/15
=160