A company has 123 offices, and each office has 268 employees. They are all invited to a party. Estimate the number of people who will attend the party if the number of employees in each office is rounded off to the nearest hundreds and number of offices to the nearest tens.
36000
Given, number of offices = 123
And number of employees = 268
Rounding 123 to nearest tens = 120
And rounding 268 to nearest hundreds = 300
∴ Total number of people attending the party = 120 x 300 = 36000