The weekly sale achieved on the scooter in a showroom for the April month is given below. Find the mode of the data.
 
WeekSale achieved in April month
\(1st\)4, 6, 8, 12, 6, 6, 4.
\(2nd\)8, 6, 4, 6.,4, 8, 4.
\(3rd\)12, 6, 8, 4, 6, 6, 4.
\(4th\)8, 4, 8, 4, 12, 8, 12.
 
Questions:

I) The mode of the scooter sale in \(1st \) week \(=\) .
 
 
II) The mode of the scooter sale in \(2nd\) week \(=\) .
 
 
III) The mode of the scooter sale in \(3rd\) week \(=\) .
 
 
IV) The mode of the scooter sale in \(4th\) week \(=\) .
 
 
V) The mode of the scooter sale in the month of April \(=\) .