Aptitude and Reasoning Questions

Q:

A card is drawn from a pack of 52 cards. What is the probability that either card is black or a king? 

A) 15/52 B) 17/26
C) 13/17 D) 15/26
 
Answer & Explanation Answer: D) 15/26

Explanation:

Number of cards in a pack of cards = 52

Number of black cards = 26

Number of king cards = 4 (2 Red, 2 Black)

 

Required, the probability that if a card is drawn either card is black or a king = 

2652 + 452 = 3052 = 1526

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Filed Under: Permutations and Combinations
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

10 2064
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: D) D

Explanation:
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Filed Under: Paper Cutting

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Q:

A trader had 22 quintals of wheat. He sold a part of it at 23% profit and the rest at 33% profit, so that he made a total profit of 27%. How much wheat did he sell at 33% profit?

A) 1320 kg B) 440 kg
C) 880 kg D) 1760 kg
 
Answer & Explanation Answer: C) 880 kg

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

7 2063
Q:

If 10$25 = 8, 12$25 = 10 then what is the value of 14$53 = ?

A) 13 B) 15
C) 11 D) 9
 
Answer & Explanation Answer: A) 13

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

3 2063
Q:

In the following question, select the related number from the given alternatives.
562 : 30 : : 663 : ?

A) 44 B) 49
C) 54 D) 58
 
Answer & Explanation Answer: C) 54

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

1 2063
Q:

In a city, 40% of the people are illiterate and 60% are poor. Among the rich, 10% are illiterate. The percentage of the illiterate poor population is

A) 36 B) 60
C) 50 D) 40
 
Answer & Explanation Answer: B) 60

Explanation:
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Filed Under: Percentage
Exam Prep: Bank Exams

2 2063
Q:

A, B and C can do a job working alone in 12, 16 and 24 days respectively. In how many days they can do the job if they worked together?

A) 16/3 B) 15/4
C) 17/3 D) 19/4
 
Answer & Explanation Answer: A) 16/3

Explanation:
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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

5% discount is offered on an item. By applying a promo code the customer wins 20% cash back. What is the effective discount?

A) 28.8 percent B) 24 percent
C) 25 percent D) 21 percent
 
Answer & Explanation Answer: B) 24 percent

Explanation:
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Filed Under: Percentage
Exam Prep: AIEEE , Bank Exams , CAT

2 2062