Simplification : Aptitude Questions and Answers

Q21. \mathbf{\frac{11}{4}=\frac{77}{?}}

A. 44

B. 308

C. 28

D. 77/28

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Correct Answer : 28


Q22. \mathbf{\frac{1}{\left ( 2\frac{1}{3} \right )}+\frac{1}{\left ( 1\frac{3}{4} \right )}} is equal to :

A. 12/49

B. 1

C. 9/2

D. 7/14

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Correct Answer : 1


Q23. \mathbf{\frac{3}{5} of \frac{4}{7} of \frac{5}{9} of \frac{21}{24} of 504=?}

A. 63

B. 69

C. 84

D. 96

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Correct Answer : 84


Q24. The value of \mathbf{1001\div 11} of 13 is:

A. 7

B. 91

C. 143

D. 169

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Correct Answer : 7


Q25. \mathbf{1+\frac{1}{2}+\frac{1}{4}+\frac{1}{7}+\frac{1}{14}+\frac{1}{28}} is equal to :

A. 2.5

B. 2

C. 3

D. 3.5

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Correct Answer : 2


Q26. The value 

\mathbf{1\div \left [ 1+1\div \left \{ 1+1\div \left ( 1+1\div 2 \right ) \right \} \right ]} is:

A. 1/2

B. 5/8

C. 2

D. 1

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Correct Answer : 5/8


Q27. Which of the following will come in place of both the question marks in the following equation ?

\mathbf{\frac{128\div 16\times ?-7\times 2}{7^{2}-8\times 6+?^{2}}=1}

A. 16

B. 14

C. 3

D. 17

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Correct Answer : 3


Q28. \mathbf{6\frac{5}{6}\times 5\frac{1}{3}+17\frac{2}{3}\times 4\frac{1}{2}= ?}

A. 350/3

B. 240

C. 337/3

D. 2087/18

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Correct Answer : 2087/18


Q29. \mathbf{3640\div 14 \times 16+340=?}

A. 4500

B. 3525

C. 0.70

D. 4480

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Correct Answer : 4500


Q30. 3/8 of 168 × 15 ÷ 5 + ? = 549 ÷ 9 + 235

A. 1

B. 174

C. 107

D. 296

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Correct Answer : 107


 

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