In an election two candidates participated. 20% voters did not cast their votes. 12\(\frac{1}{2}\)% votes declared invalid and winner gets 60% of the valid votes and won by 5600 votes. Find the number of voter in the list.
Answer & explanation
Correct answer: option 1
Let total votes = 100 R
↓
Votes casted 80 R
↓
valid votes 70 R
ATQ,
70 R × 20% = 5600
100 R = \(\frac{5600 × 100}{70 × 20}\) × 100
= 40,000