Difficulty: Medium
Average Score: 76%
Entry Exam
Add: 0.824 + 1.197 =
Correct answer
B
Rationale
Correct Answer: B (1.921)
Rationale:
Step 1: Align the numbers vertically.
0.824
+ 1.197
Step 2: Add the numbers starting from the rightmost column.
0.824
+ 1.197
1.921
Step 3: The sum is 1.921.
Summary:
- A (1.911): Incorrect, as the correct sum is 1.921.
- C (2.011) and D (2.021): Incorrect, as the sum exceeds the sum of the two given numbers.
Rationale:
Step 1: Align the numbers vertically.
0.824
+ 1.197
Step 2: Add the numbers starting from the rightmost column.
0.824
+ 1.197
1.921
Step 3: The sum is 1.921.
Summary:
- A (1.911): Incorrect, as the correct sum is 1.921.
- C (2.011) and D (2.021): Incorrect, as the sum exceeds the sum of the two given numbers.