Question

Find the sum of :
(a) 137 and-354
(b)- 52 and 52
(c) -312, 39 and 192
(d)- 50, - 200 and 300

Answer 1

(a). 137+(-354) = -217
(b). -52+52 =0
(c). -132+39+192 = 99
(d). -50+(-200)+300 = 50

Answer 2

Solution:-
a. 137+(-354)
= 137-354
= -217 ans.
b.-52+52
= -52+52
= 0 ans.
c. -312+39+192
= -312+231
= -99 ans.
d. -50+(-200)+300
= -50-200+300
= -250+300
= 50 ans.
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