Aptitude and Reasoning Questions

Q:

If BLACKSMITH is coded as CNBELUNKUJ, then CHILDREN will be coded as ?

A) DIJMESFO B) DJJNETFP
C) DJINETEP D) DJJNETEP
 
Answer & Explanation Answer: B) DJJNETFP

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1986
Q:

Simplify: (213 x 213 + 187 x 187)

A) 80338 B) 80438
C) 60338 D) 60438
 
Answer & Explanation Answer: A) 80338

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Filed Under: Simplification

0 1986
Q:

A complete factorisation of x4 + 64 is

A) (x2 + 8)2 B) (x2 + 8)(x2 - 8)
C) (x2 - 4x + 8)(x2 -4x - 8) D) (x2 + 4x + 8)(x2 - 4x + 8)
 
Answer & Explanation Answer: D) (x2 + 4x + 8)(x2 - 4x + 8)

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1985
Q:

If P=9, Q=17 then the value of p2-q2-13

A) 4 B) 1/4
C) 3 D) 1/3
 
Answer & Explanation Answer: B) 1/4

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1985
Q:

If the price of onion increases from Rs 24/kg to Rs 36/kg, then by what percentage a household should decrease the consumption of onion so that
expenditure remains same?

A) 25 B) 33.33
C) 50 D) 20
 
Answer & Explanation Answer: B) 33.33

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Filed Under: Percentage
Exam Prep: Bank Exams

5 1985
Q:

Choose a figure which would most closely resemble the unfolded form of Figure (Z).

A) A B) B
C) C D) D
 
Answer & Explanation Answer: B) B

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Filed Under: Paper Cutting

7 1985
Q:

The ratio of the sum of the salaries of A and B to the difference of their salaries is 11:1 and the ratio of the sum of the salaries of B and C to the difference of their salaries is also 11:1. If A's salary is the highest and C's is the lowest then what is B's salary (in Rs) given the total of all their salaries is Rs 1,82,000?

A) 72000 B) 60000
C) 50000 D) 86400
 
Answer & Explanation Answer: B) 60000

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

0 1984
Q:

The average age of 6 members of a family is 20 years. If the age of the servant is included, then the average age increase by 25%. What is the age (in years) of the servant?

A) 30 B) 35
C) 50 D) 55
 
Answer & Explanation Answer: D) 55

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

5 1984