Aptitude and Reasoning Questions

Q:

The LCM of two numbers is 66. The numbers are in the ratio 2:3. The sum of the numbers is

A) 60 B) 55
C) 50 D) 65
 
Answer & Explanation Answer: B) 55

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

6 1963
Q:

If a person has sold an article for Rs. 1300 and made a profit of 30%, find the cost price of the article.

A) Rs. 1000 B) Rs. 1200
C) Rs. 1250 D) Rs. 1100
 
Answer & Explanation Answer: A) Rs. 1000

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

3 1963
Q:

Line segment AB is parallel to line segment CD. AD intersects BC in E. If lengths of AE, BC and ED are 12 cm, 12 cm and 18 cm respectively, what is the length of EC?

A) 4.8 cm B) 9.3 cm
C) 8.1 cm D) 7.2 cm
 
Answer & Explanation Answer: D) 7.2 cm

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Filed Under: Area
Exam Prep: Bank Exams

1 1963
Q:

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?

80 x 16 ÷ 4 + 2 - 8 = ?

A) 11 B) 64
C) 30 D) 5
 
Answer & Explanation Answer: D) 5

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1963
Q:

What is the LCM of 64 and 56?

A) 448 B) 488
C) 484 D) 408
 
Answer & Explanation Answer: A) 448

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

7 1963
Q:

Mr. Rajesh buys a toy for Rs. 27.50 and sells it for Rs. 28.60. Find the gain %.

A) 5% B) 4%
C) 6% D) 3%
 
Answer & Explanation Answer: B) 4%

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

1 1963
Q:

If a:b = 5:8, find the value of (6a -­ 5b)/(a + 2b).

A) 10/21 B) -21/10
C) 21/10 D) -10/21
 
Answer & Explanation Answer: D) -10/21

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

0 1962
Q:

If ab = 21 and a+b2a-b2 = 254,then the value of a2+b2+3ab

A) 115 B) 121
C) 125 D) 127
 
Answer & Explanation Answer: B) 121

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1962