Question
In the following question, select the wrong number from
the given alternatives. 44, 54, 69, 94, 129, 189Solution
44 + (5 X 2) = 44 + 10 = 54  54 + (5 X 3) = 54 + 15 = 69 69 + (5 X 5) = 69 + 25 = 94 94 + (5 X 7) = 94 + 35 = 129 129 + (5 X 11) = 129 + 55 = 184 ≠189
(a+2 )² + (b-5)² + (c+3)² = 0
Find the value of √ (a + b + c) ?
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