7400100049

Submitted by vladimir.arzt on Wed, 07/10/2024 - 16:13
Question: 
Round the numbers x1 and x2 to the nearest thousand and then determine the absolute value of their difference. Choose pairs of numbers x1 and x2 that have the absolute value of their difference greater than 999.
Project ID: 
7400100049
SubArea: 
Elementary arithmetics
Answer 1: 
x1=1499909, x2=1499099
Answer 1 Correct: 
1
Answer 2: 
x1=500.909, x2=499.909
Answer 2 Correct: 
1
Answer 3: 
x1=49990.5, x2=49599.4
Answer 3 Correct: 
0
Answer 4: 
x1=1001.101, x2=1499.999
Answer 4 Correct: 
0
Answer 5: 
x1=42909, x2=43559
Answer 5 Correct: 
1
Answer 6: 
x1=754.15, x2=345.85
Answer 6 Correct: 
1
Answer 7 Correct: 
0
Answer 8 Correct: 
0