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Explanation The correct answer is 11 because when you add 8 and 3 together, you get a sum of 11.
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2.
11-1=
Correct Answer 10
Explanation The given expression is a subtraction problem where 1 is subtracted from 11. When 1 is subtracted from 11, the result is 10.
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3.
45+10=
Correct Answer 55
Explanation The given equation states that 45 plus 10 equals 55. This is the correct answer because when we add 45 and 10 together, the sum is indeed 55.
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4.
60-30=
A.
30
B.
70
C.
31
D.
41
E.
56
Correct Answer A. 30
Explanation The given question is a simple subtraction problem. When we subtract 30 from 60, we get the answer 30.
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5.
11+9=
A.
30
B.
21
C.
40
D.
60
E.
20
Correct Answer E. 20
6.
10+60=
Correct Answer 70
Explanation The given equation is a simple addition problem. Adding 10 and 60 gives a sum of 70.