At present, how many voters are from village ‘A’?
Statements:
I.There were 800 voters in village ‘A’ in the list prepared for the last election.
II. The present list of village ‘A’ has 20% more voters than the list for the last election.
If the data in both statements I and II together are necessary to answer the question
Statement I will give us the number of voters in the last election.
Now, if we add 20%, from Statement II, we can get the answer.