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4 votes
Which of the following examples is an error of addition by one? A. 7363 + 1535 = 8798 B. 3415 + 2174 = 5589 C. 5167 + 4622 = 9789 D. 2683 + 6215 = 8898

User AndyBean
by
8.0k points

2 Answers

6 votes

Answer:

A

Explanation:

7363 +1535 =8998

User Oracular Man
by
8.5k points
2 votes

Answer:

(A) and (B)

Explanation:

(A) The given example is:


7363 + 1535

Adding these two numbers, we get


8898

which is an error of addition by one.

Thus, this option is correct.

(B)The given example is:


3415 + 2174

Adding these two numbers, we get


6589

which is an error of addition by one.

Thus, this option is correct.

(C)The given example is:


5167+4622

Adding these two numbers, we get


9789

which is not an error of addition by one.

Thus, this option is not correct.

(D) The given example is:


2683+6215

Adding these two numbers, we get


8898

which is not an error of addition by one.

Thus, this option is not correct.

User Avalon
by
8.6k points

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