Question

10% of voters does not cast their vote in an election between two candidates. 10% of the votes polled were found invalid the successful candidate got 54% of the valid votes and won by a majority of 1620

Answer 1

majority in percentage=54%-(100%-54%)
=8%
total valid votes=1620×100/8 =20250
total vote cast = 20250×100/90= 22500
total voters = 22500×100/90 = 25000