# Simplification - Solved Questions and answers

1). 7059 - 2350 + 1936 = x 50
 A). 123.6 B). 132.3 C). 132.6 D). 132.9
2). If $$\Large \sqrt{2}$$ = 1.4142, then the value of $$\Large \frac{7}{4 + \sqrt{2}}$$ is
 A). 3.5858 B). 4.4142 C). 1.2929 D). 1.5858
3). What is 786 times of 964 ?
 A). 759276 B). 749844 C). 75416 D). 757704
4). If x = $$\Large \sqrt{3} + \sqrt{2}$$, then the value of $$\Large \left(x + \frac{1}{x}\right)$$ is
 A). 2 B). 3 C). $$\Large 2\sqrt{2}$$ D). $$\Large 2\sqrt{3}$$
5). Find the value of $$\Large a^{3} + b^{3} + c^{3} - 3abc$$ when a = 225, b = 226, c = 227
 A). 2304 B). 2430 C). 2034 D). 2340

6). The value of $$\Large \frac{ \left(0.96\right)^{3} - \left(0.1\right)^{3} }{ \left(0.96\right)^{2} + \left(0.096\right) + 1 }$$ is
 A). 0.86 B). 1.06 C). 0.95 D). 0.97
7). Value of $$\Large \frac{\sqrt{0.0001} \times \sqrt[3]{1000000}}{\sqrt[3]{0.125} \times \sqrt[3]{0.008}}$$
 A). 1 B). 10 C). 0.1 D). 0.01
8). Value of $$\Large \Large 3.5 \times (60 \div 2.5)$$
 A). 1 B). 10 C). 0.1 D). 84
9). $$\Large 3\frac{2}{3} + 2\frac{3}{4} + 1\frac{1}{2} = ?$$
 A). $$\Large 8\frac{11}{12}$$ B). $$\Large 10\frac{12}{13}$$ C). $$\Large 7\frac{11}{12}$$ D). $$\Large 9\frac{11}{13}$$
10). $$\Large \frac{5}{8} \times 2\frac{3}{5} \div \frac{4}{9}$$
 A). $$\Large 2\frac{13}{27}$$ B). $$\Large 1\frac{11}{27}$$ C). $$\Large 2\frac{23}{32}$$ D). $$\Large 3\frac{21}{32}$$
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