Question

In a election, two contestants A and B contested x% of the
total voters voted for A and (x + 20) % for B. If 20% of the voters did not vote, then x =
(a) 30 (b) 25 (c) 40 (d) 35

Answer 1

Here, total number of voters including who did not vote

x+x+20+20

2x+40=100

2x=60

x=30