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Integers — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSIntegers5 Marks
Question
Observe the following table and complete it.
 StatementObservation
(i)17 + 23 = 40Result is an integer
(ii)(- 10) + 3 = 
(iii)(- 75) + 18 =Result is an integer.
(iv)19 + (- 25) = - 6 
(v)27 + (- 27) = 
(vi)(- 20) + 0 = 
(vii)(- 35) + (- 10) = 
✓

Answer

The complete table is shown as below:
 StatementObservation
(i)17 + 23 = 40Result is an integer
(ii)(- 10) + 3 = - 7Result is an integer
(iii)(- 75) + 18 = - 57Result is an integer
(iv)19 + (- 25) = - 6Result is an integer
(v)27 + (- 27) = 0Result is an integer
(vi)(- 20) + 0 = - 20Result is an integer
(vii)(- 35) + (- 10) = - 45Result is an integer

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