Question

1. Find the sum of the following -
(i) -11 and -11
(ii) -6 and 6
(iii) 7 and -17
(vi)-11 and 5
(v)-8 and -13
(iv) -11 and 5
(vi) (-549) and 975 (vii) 205 and (-187) (viii) -8120 and -453
(ix) 430 and (-430) (x) -540 and 1560
Subtract the following
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Answer 1

1 and is -22,2 and is 0,3ans is-10 ,4 and is-6, 5 ans is -21,6 ans is -6

Answer 2

(i)-22

(i i)0

(iii)-10

(iv)-6

(v)-21

(vi)-6

(vii)424

(viii)18

(ix)-8573

(x)860

(xi)1100

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