A party has been organised and 345 offices have been invited. Each office has nearly 1729 employees. Can you estimate the number of people who will attend the party, by rounding off the number of employees to the nearest thousands and the number of offices to the nearest hundreds?
If we estimate number of employees, 1729 rounded off to the nearest thousands = 2000.
Similarly, number of offices, 345 rounded off to the nearest hundreds = 300.
Therefore, estimated number of people attending the party = 2000 × 300 = 600000