Aptitude and Reasoning Questions

Q:

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_cca_a_ca_ac_ab

A) abcbc B) abcbb
C) abbcc D) abccb
 
Answer & Explanation Answer: A) abcbc

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Filed Under: Alphabet Test
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Q:

Pointing towards a girl, Chetan said "She is the daughter of the only child of my grandmother". How is Chetan related to that girl?

A) Father B) Son
C) Brother D) Husband
 
Answer & Explanation Answer: C) Brother

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Filed Under: Blood Relations
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Q:

In the following question, select the related letters from the given alternatives.
JQXE : LSZG : : MTNL : ?

A) OPVN B) KRPN
C) OVPN D) OPLJ
 
Answer & Explanation Answer: C) OVPN

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Filed Under: Analogy
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Q:

The sum of a fraction and 10 times its reciprocal is 37/4. What is the fraction?

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

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Filed Under: Decimal Fractions
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Q:

A sum of Rs 2000 becomes Rs 3645 in 2 years at a certain rate of compound interest. What will be the sum (in Rs) after 4 years?

A) 5942.125 B) 6643.0125
C) 7243.0125 D) 7498.125
 
Answer & Explanation Answer: B) 6643.0125

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Filed Under: Simple Interest
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Q:

If Rs. 2,000 is invested at the rate of 20% per annum, compounded half-yearly, then the amount after 18 months will be:

A) Rs.2628 B) Rs.2662
C) Rs.2600 D) Rs.3200
 
Answer & Explanation Answer: D) Rs.3200

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Filed Under: Compound Interest
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Q:

The mean of 20 observations is 19. One more observation is included and the new mean becomes 20. The 21st observation is

A) 20 B) 30
C) 40 D) 42
 
Answer & Explanation Answer: C) 40

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Filed Under: Probability
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Q:

In a class, 60% of children like Mathematics, 45% like Science and 25% like both Mathematics and Science. What is the percentage of children who like at least one subject?

A) 70% B) 80%
C) 45% D) 55%
 
Answer & Explanation Answer: B) 80%

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Filed Under: Percentage
Exam Prep: Bank Exams

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