The sum of two digits of a number is 9 if the digits are Interchanged the new number so formed is 45 greater than the original number the original number is ?
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This video lecture covers basic arithmetic and math concepts essential for various competitive exams including FPS, PPSC, and general ability tests like CSS, with solved questions from popular websites like INDIABIX and EXAMVEDA. It's beneficial for candidates preparing for public service commissions and testing agencies in Pakistan such as FPSC, quantitative reasoning, PPSC, KPSC, BPSC, UTS, NTS, CTS. Additionally, it aids in preparation for roles such as assistant director IB, ISI, FIA, ASF, NAB, inspector IB, ISI, FIA, ASF, customs, NAB, valuation officer, and preventive officer.
The following topics are covered in this video :
Word problems in maths, aptitude test questions and answers with solutions, how to solve word problems, tricks and shortcuts for solving word problems, word problems for competitive exams, css mpt math
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