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Quantitative Aptitude

SIMPLIFICATION MCQs

Simplication

Total Questions : 1537 | Page 10 of 154 pages
Question 91. The value of $$\frac{5}{{1\frac{7}{8}{\text{of 1}}\frac{1}{3}}} \times \frac{{2\frac{1}{{10}}}}{{3\frac{1}{2}}}{\text{ of 1}}\frac{1}{4} = ?$$
  1.    $$1\frac{1}{2}$$
  2.    0.05
  3.    1
  4.    2
 Discuss Question
Answer: Option A. -> $$1\frac{1}{2}$$
Question 92. $$\frac{{225}}{{836}} \times \frac{{152}}{{245}} \div 1\frac{{43}}{{77}} = ?$$
  1.    $$\frac{{6}}{{49}}$$
  2.    $$\frac{{6}}{{11}}$$
  3.    $$\frac{{3}}{{28}}$$
  4.    $$\frac{{1}}{{7}}$$
  5.    None of these
 Discuss Question
Answer: Option C. -> $$\frac{{3}}{{28}}$$
Question 93. Simplify : $${\text{10}}\frac{1}{8}{\text{ of }}\frac{{12}}{{15}} \div \frac{{35}}{{36}}{\text{ of }}\frac{{20}}{{49}}$$
  1.    $$17\frac{5}{{12}}$$
  2.    $$17\frac{8}{{17}}$$
  3.    $$20\frac{3}{{25}}$$
  4.    $$20\frac{{103}}{{250}}$$
 Discuss Question
Answer: Option D. -> $$20\frac{{103}}{{250}}$$
Question 94. $$\frac{3}{2} \times \frac{{11}}{5} \div \left( {\frac{{25}}{{44}} \times \frac{{11}}{5}} \right) \div \frac{{33}}{{15}} = ?$$
  1.    $$\frac{{1}}{{2}}$$
  2.    $$\frac{{2}}{{3}}$$
  3.    $$\frac{{126}}{{125}}$$
  4.    $$5\frac{{101}}{{125}}$$
  5.    None of these
 Discuss Question
Answer: Option E. -> None of these
Question 95. $$\sqrt {\frac{{{{\left( {0.03} \right)}^2} + {{\left( {0.21} \right)}^2} + {{\left( {0.065} \right)}^2}}}{{{{\left( {0.003} \right)}^2} + {{\left( {0.021} \right)}^2} + {{\left( {0.0065} \right)}^2}}}} $$
  1.    0.1
  2.    10
  3.    102
  4.    103
 Discuss Question
Answer: Option B. -> 10
Question 96. The sum of $$\sqrt {0.01} + \sqrt {0.81} + \sqrt {1.21} + \sqrt {0.0009} = ?$$
  1.    2.1
  2.    2.13
  3.    2.03
  4.    2.11
 Discuss Question
Answer: Option B. -> 2.13
Question 97. The square root of $$\frac{{0.342 \times 0.684}}{{0.000342 \times 0.000171}} = ?$$
  1.    250
  2.    2500
  3.    2000
  4.    4000
 Discuss Question
Answer: Option C. -> 2000
Question 98. Find the value of * in the following. $${\text{1}}\frac{2}{3} \div \frac{2}{7} \times \frac{*}{7} = 1\frac{1}{4} \times \frac{2}{3} \div \frac{1}{6}$$
  1.    0.006
  2.    $$\frac{{1}}{{6}}$$
  3.    0.6
  4.    6
 Discuss Question
Answer: Option D. -> 6
Question 99. $$\sqrt {0.00060516} $$     is equal to = ?
  1.    0.0246
  2.    0.00246
  3.    0.246
  4.    0.000246
 Discuss Question
Answer: Option A. -> 0.0246
Question 100. Simplify : $$\frac{{ - \frac{1}{2} - \frac{2}{3} + \frac{4}{5} - \frac{1}{3} + \frac{1}{5} + \frac{3}{4}}}{{\frac{1}{2} + \frac{2}{3} - \frac{4}{3} + \frac{1}{3} - \frac{1}{5} - \frac{4}{5}}}$$
  1.    $$ - \frac{3}{{10}}$$
  2.    $$ - \frac{{10}}{3}$$
  3.    $$ - 2$$
  4.    $${\text{1}}$$
 Discuss Question
Answer: Option A. -> $$ - \frac{3}{{10}}$$

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