Mr. Hassan is a married man with six children under

sixteen years of age and the development relatives.
His annual salary is 2,000,000 If he also claims a
life insurance premium of 8,000 calculate;
(1):His total tax allowance
(2):His taxable income
(3):The total tax he pays
I don't know how to do it help

Not sure what "development relatives" means.

I assume you have some tax tables which will help to answer the questions.