What will come in place of the question mark (?) in following equations ?
$$\frac{3}{8}of\frac{4}{7}of\frac{7}{9}of738=?$$
$$3\frac{3}{2}\times\frac{8}{45}+1\frac{2}{3}\times\frac{2}{15}=?$$
135% of 480 + ?% of 320 = 728
$$\frac{36}{?}=\frac{90}{195}$$
$$323.001 \times 15 + ? = 5000.015$$
What approximate value will come in place of the question mark (?) in following equations ?
35% of 121 + 85% of 230.25 = ?
$$3.2 \times 8.1 + 3185 \div 4.95 = ?$$
$$2508 \div 15.02 + ? \times 11 = 200$$
$$42.07 \times 7.998 + (?)^{2} = 20^2$$
$$2375.85 \div 18.01 - 4.525 \times 8.05 = ?$$