Aptitude Practice Question and Answer
8 Q:The line graph shows the number of vacancies of accountants in a certain company. Study the diagram and answer the following questions.
In which year maximum vacancies produced?
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5f5b0d2869ed13038c1a8a01- 12012, 2017true
- 22014, 2016false
- 32013, 2016false
- 4None of thesefalse
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Answer : 1. "2012, 2017"
Q: Sin (45 + θ) – Cos (45 – θ) is:
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60641fc58aaa67545d7d3730- 12 Sin θfalse
- 21false
- 32 Cosθfalse
- 40true
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Answer : 4. "0"
Q: The price of an article is reduced by 25% but the daily sale of the article is increased by 30%. The net effect on the daily sale receipts is
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60b60f03adafcb4fbcf36df5- 1$$ {2{1\over 2}}{\%}$$ increasefalse
- 2$$ {2{1\over 2}}{\%}$$ decreasetrue
- 32 % increasefalse
- 42 % decreasefalse
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Answer : 2. "$$ {2{1\over 2}}{\%}$$ decrease"
Q: If radius of a sphere is decreased by 48%, then by what percent does its surface area decrease?
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6492da5813e8bde032303dbc- 182.91%false
- 272.96%true
- 378.98%false
- 486.26%false
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Answer : 2. "72.96%"
Q: The average age of 32 boys of a class is equal to 15 years. When the age of the class teacher is included the average becomes 16 years. Find the age of the class teacher.
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631f337e671e1904db721c61- 150 yearsfalse
- 245 yearsfalse
- 343 yearsfalse
- 448 yearstrue
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Answer : 4. "48 years "
Q:Directions: Find the wrong number in the following number series:
2, 6, 10, 19, 36, 69, 134
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64d4b9e280ef1e74b4d36512- 1134false
- 269false
- 36true
- 42false
- 510false
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Answer : 3. "6"
Q: In a single throw of a dice, what is the probability of getting a number greater than 3?
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631f3113b0a2a82fc566662a- 1$${1\over4}$$false
- 2$${2\over3}$$false
- 3$${3\over2}$$false
- 4$${1\over2}$$true
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Answer : 4. "$${1\over2}$$"
Q: The lengths of the lengths placed on the sides of a point inside an equilateral triangle are 6 cm, 8 cm and 10 cm. What is the area of the triangle?
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5f4df72482369c1d6113e0f2- 1$$ {48\ cm^{2}}$$false
- 2$$ {16\sqrt{3}}\ cm^{2}$$false
- 3$$ {192\sqrt{3}}\ cm^{2}$$true
- 4$$ {192 \ cm^{2}}$$false
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