Aptitude and Reasoning Questions

Q:

Selling price of an article is Rs 2397 and discount offered is 15%. What is the marked price (in Rs)?

 

A) 2756.5 B) 2856.6
C) 2740 D) 2820
 
Answer & Explanation Answer: D) 2820

Explanation:
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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Which of the following terms follows the trend of the given list?

YYYYYYX, YYYYYXX, YYYYXXX, YYYXXXX, YYXXXXX, _______________.

 

A) XXXXXXX B) YXXXXXX
C) YYYYYYX D) YYYYYXX
 
Answer & Explanation Answer: B) YXXXXXX

Explanation:
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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

Simran started a software business by investing Rs. 50,000. After six months, Nanda joined her with a capital of Rs. 80,000. After 3 years, they earned a profit of Rs. 24,500. What was Simran's share in the profit ?

A) 10110 B) 10500
C) 12000 D) 13000
 
Answer & Explanation Answer: B) 10500

Explanation:

Simran : Nanda = (50000 * 36) : (80000 * 30) = 3 : 4.

Simran's share = Rs. ( 24500 * 3/7)  =  Rs. 10500.

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Filed Under: Partnership

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Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

 

4 - 10 ÷ 5 x 4 + 12 = 16

 

A) ÷ and - B) + and ÷
C) x and - D) - and +
 
Answer & Explanation Answer: C) x and -

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

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Q:

In the following question, select the related letter/letters from the given alternatives.

 

DFG : EGH : : PRS : ?

 

A) QRS B) RST
C) QST D) RTU
 
Answer & Explanation Answer: C) QST

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

If a + b + c = 13, a2+b2+c2=69 then find the ab + bc + ca :

A) 10 B) 30
C) 50 D) 70
 
Answer & Explanation Answer: C) 50

Explanation:

a+b+c2=a2+b2+c2+2ab+bc+ca

2ab+bc+ca=a+b+c2-a2+b2+c2=169-69=100=ab+bc+ca=50

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Filed Under: Simplification

53 31217
Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

 

90 ÷ 10 + 5 - 6 x 4 = 28

 

A) - and + B) ÷ and x
C) x and - D) ÷ and -
 
Answer & Explanation Answer: A) - and +

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

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Q:

A letter lock consists of three rings each marked with six different letters. The number of distinct unsuccessful attempts to open the lock is at the most  ?

A) 215 B) 268
C) 254 D) 216
 
Answer & Explanation Answer: A) 215

Explanation:

Since each ring consists of six different letters, the total number of attempts possible with the three rings is = 6 x 6 x 6 = 216. Of these attempts, one of them is a successful attempt.

 

Maximum number of unsuccessful attempts = 216 - 1 = 215.

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

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