7400200049

Submitted by vladimir.arzt on Wed, 07/10/2024 - 16:17
Question: 
Round the numbers x1 and x2 to the nearest hundred and then determine the absolute value of their difference. Choose pairs of numbers x1 and x2 that have the absolute value of their difference smaller than 99.
Project ID: 
7400200049
SubArea: 
Elementary arithmetics
Answer 1: 
x1=17399.49, x2=17499.49
Answer 1 Correct: 
0
Answer 2: 
x1=50.99, x2=49.99
Answer 2 Correct: 
0
Answer 3: 
x1=499, x2=549
Answer 3 Correct: 
1
Answer 4: 
x1=1001,x2=1010
Answer 4 Correct: 
1
Answer 5: 
x1=99.99,x2=111.11
Answer 5 Correct: 
1
Answer 6: 
x1=43574, x2=43475
Answer 6 Correct: 
0
Answer 7 Correct: 
0
Answer 8 Correct: 
0