3978 + 112 x 2 = ? ÷ 2
(a)8180
(b)2101
(c)4090
(d)8404
(e)None of these

Answer Posted / guest

take 22 from 112x2 to make 3978 = 4000, then we have 4000 +
90 + 112 = 4000 + 100 +100 +2. When divided by 2 it becomes b)

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