Question
What will come in place of a? (6)1.2
× (216 )2.7 × (36)2.7 = 6aSolution
(6)1.2 × (216 )2.7 × (36)2.7 = 6a (6) 1.2 × (6) 3×2.7 × (6) 2×2.7 = 6 a (6) 1.2 × (6) 8.1 × (6) 5.4 = 6 a (6) 1.2+8.1+5.4 = 6 a a = 14.7
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