What approximate value will come in place of question mark (?) in the given questions ? (You are not expected to calculate the exact value.)
$$10^{?} - 162 \times 1\frac{1}{3} = 28^{2}$$
(29.55 + 95.45) $$\times$$ ? = 150
$$\sqrt{?}$$ $$\div$$ 5 = 220 - $$6^{3}$$
140% of 80 + ? - 23 =100
1/5+2/15+?+1/6= $$1\frac{1}{6}$$
2 $$\times$$ 4.5 + 12 $$\times$$ 1.5 = ?
$$\sqrt{\frac{2.76 \times 3}{2.3 \times 2.5}}=?$$
$$4\frac{1}{3}+4\frac{1}{5} \times 2\frac{7}{9}=?$$
70% of 20% of 240 = ?
120% of $$(11\frac{1}{6}+\frac{5}{6}) +?=26$$