this programming question related to microsoft Excel

QUESTION 3) Create a Sub that: It must have for loops to produce the patter in the sheet "Q3" QUESTION 4) Create a Sub that: It checks the cells in the column F (Price) in the sheet "Q4" If the value in the cell is not a number or if the cell is empty, it will delete the entire row QUESTION 3) Create a Sub that: It must have for loops to produce the patter in the sheet "Q3" QUESTION 4) Create a Sub that: It checks the cells in the column F (Price) in the sheet "Q4" If the value in the cell is not a number or if the cell is empty, it will delete the entire row