Simplification | Aptitude Questions and Answers

Simplification questions and answers are most important for all competitive exams and entrance tests. In this section, you will find many types of simplification questions and answers. Practice these questions and answers that will help you crack any competitive exam like SSC, IBPS, PO, RBI, PSC, RAIL, PSU, and many more exams.

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Simplification Questions and Answers

Q1. $\mathbf{\left ( 3080+6160 \right )\div 28 = ?}$

A. 330

B. 320

C. 440

D. 3320

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Correct Answer : 330

Q2. What mathematical operation should come at the place of ‘?’ in the equation : $\mathbf{2?6-12\div 4+2=11}$ .

A. −

B. +

C. ×

D. ÷

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Correct Answer : ×

Q3. When $\mathbf{\left ( \frac{1}{2}-\frac{1}{4}+\frac{1}{5}-\frac{1}{6} \right )}$ is divided by $\mathbf{\left ( \frac{2}{5}-\frac{5}{9}+\frac{3}{5}-\frac{7}{18} \right )}$ , the result is :

A. 19/6

B. 37/18

C. 51/10

D. 33/10

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Correct Answer : 51/10

Q4. Which of the following pairs of fractions adds up to a number greater than 5 ?

A. 11/4, 8/3

B. 5/3, 3/4

C. 13/5, 11/6

D. 7/3, 11/5

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Correct Answer : 11/4, 8/3

Q5. $\mathbf{5004\div 139-6=?}$

A. 30

B. 24

C. 36

D. 42

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Correct Answer : 30

Q6.

$\mathbf{\frac{-\frac{1}{2}-\frac{2}{3}+\frac{4}{5}-\frac{1}{3}+\frac{1}{5}+\frac{3}{4}}{\frac{1}{2}+\frac{2}{3}-\frac{4}{3}+\frac{1}{3}-\frac{1}{5}-\frac{4}{5}}}$ is simplified to :

A. -10/3

B. -3/10

C. 1

D. -2

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Correct Answer : -3/10

Q7. $\mathbf{100+50\times 2=?}$

A. 300

B. 75

C. 200

D. 150

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Correct Answer : 200

Q8. Evaluate : $\mathbf{\frac{8-\left [ 5-\left ( -3+2 \right ) \right ]\div 2}{\left | 5-3 \right |-\left | 5-8 \right |\div 3}}$

A. 5

B. 3

C. 4

D. 2

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Correct Answer : 5

Q9. $\mathbf{7500+\left ( 1250\div 50 \right )=?}$

A. 175

B. 6575

C. 300

D. 7525

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Correct Answer : 7525

Q10. 2 – [2 – {2 – 2 (2+ 2)}] = ?

A. -6

B. 6

C. 4

D. -4

SHOW ANSWER

Correct Answer : -6

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