NTSE Stage 2 MAT 2014 Question Paper

From option (a)
$=36÷12\mathit{–}6+9\times 6$
$=3\mathit{–}6+54$
⇒ $51\ne 38$
From option (b)
$=36\times 12÷6+9\mathit{–}6$
$=72+9\mathit{–}6$
⇒ $75\ne 38$
From option (c)
$=36÷12\times 6\mathit{–}9+6$
$=18\mathit{–}9+6$
⇒ $15\ne 38$
From option (d)
$36+12\times 6÷9\mathit{–}6$
$=36+8\mathit{–}6$
⇒ $38=38$
So option (d) will balance the given equation.