PPSC Past Paper Sub inspector Punjab Police 2019 Solved MCQs, PPSC Solved Past Papers MCQs, World Current AffairsWho is the current Mayor of Landon?A. Zac Goldsmith B. Boris Johnson C. Sadiq Khan D. None of these If you pay $22.90 for a DVD that includes a 7% sale tax, what is the price of the DVD before sales tax?Imran Khan was recently sworn in an Pakistan’s Prime Minister?