Aptitude and Reasoning Questions

Q:

If a = 1/a-5, then the value of a + 1/a = ?

A) √29 B) √-29
C) - √29 D) √27
 
Answer & Explanation Answer: A) √29

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Filed Under: Simplification
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Q:

What is the LCM (least common multiple) of 57 and 93?

A) 1767 B) 1567
C) 1576 D) 1919
 
Answer & Explanation Answer: A) 1767

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Filed Under: HCF and LCM
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Q:

If Cosec θ = 17/8, then Cot θ = ?

A) 17/8 B) 15/8
C) 8/15 D) 17/15
 
Answer & Explanation Answer: B) 15/8

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Q:

Consider  the  multiplication  999  ×  abc  =  def132  in  decimal  notation, where  a,  b,  c,  d,  e  and  f  are digits. What are the values of a, b, c, d, e and f respectively?

A) 6, 6, 8, 6, 8, 7 B) 8, 6, 8, 6, 7, 8
C) 6, 8, 8, 7, 8, 6 D) 8, 6, 8, 8, 6, 7
 
Answer & Explanation Answer: D) 8, 6, 8, 8, 6, 7

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. ? , Kerosene, Diesel, Fuel oil

A) Lubricating oil B) Asphalt
C) Petrol D) Wax
 
Answer & Explanation Answer: C) Petrol

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Q:

In the following figure, triangle represents teachers, square represents merchants and circle represnts social workers. Which number space representsTeachers who are social workers?

A) 3 B) 2
C) 4 D) 5
 
Answer & Explanation Answer: B) 2

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Filed Under: Image Analysis

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Q:

By increasing the price of entry ticket to a fair in the ratio 5:7, the number of visitors to the fair has decreased in the ratio 11:9. In what ratio has the total collection increased or decreased?

A) increased in the ratio 55:63 B) decreased in the ratio 63:55
C) increased in the ratio 45:77 D) decreased in the ratio 77:45
 
Answer & Explanation Answer: A) increased in the ratio 55:63

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Q:

In ΔABC, D and E are points on side AB and AC respectively. DE is parallel to BC. If lengths of AD, DB and AE are 8 cm, 4 cm and 12 cm respectively, what is the length of AC?

A) 6 cm B) 18 cm
C) 9 cm D) 15 cm
 
Answer & Explanation Answer: B) 18 cm

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Filed Under: Area
Exam Prep: Bank Exams

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