Answer: 400
Step-by-step explanation: Max has rounded off the difference of two numbers. Max's estimate of the difference is 400.
Given information:
The first number = 718.
The second number = 331
Now, according to the question, Max estimates their difference by taking the number rounded off.
Hence, the rounding off the given number to nearest 100,
we get,
First number as 700 and Second number as 300.
Hence the difference of the obtained number can be written as:
Hence, one can conclude that, max's estimate of the difference is 400.