What will come in place of the question mark (?) in the following questions ?
$$\frac{\sqrt{4356}\times \sqrt{?}}{\sqrt{6084}}=11$$
$$(43)^{2}+841=(?)^{2}+1465$$
$$4\frac{1}{2}+(1 \div 2\frac{8}{9})-3\frac{1}{13}=?$$
$$((441)^{\frac{1}{2}}\times 207 \times (343)^{\frac{1}{3}})\div ((14)^2 \times (529)^{\frac{1}{2}})=?$$
$$(1097.63 + 2197.36 - 2607.24) \div 3.5 = ?$$
$$(\sqrt{7744}\times11^{2})\div2^{3}=(?)^{3}$$
$$3\frac{3}{8}\times 6\frac{5}{12}-2\frac{3}{16}\times 3\frac{1}{2}=?$$
What will come in place of the question mark (?) in the following number series ?
960, 839, 758, 709, ?, 675
3, ?, 14, 55, 274, 1643
36, 38.8, 42.8, ?, 54.4, 62