Aptitude and Reasoning Questions

Q:

If 310 × 272 = 92 × 3n then the value of n is

A) 10 B) 12
C) 15 D) 20
 
Answer & Explanation Answer: B) 12

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Filed Under: Simplification

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Q:

Among four boys, age of Ashish is thrice the age of Varun. Age of Arvind is 1/2 of the age of Varun. Amit is 8 years elder to Varun, but 8 years younger to Ashish. Who is the second eldest?

A) Amit B) Ashish
C) Arvind D) Varun
 
Answer & Explanation Answer: A) Amit

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

Rs 18200 is divided among X, Y and Z in the ratio of 1/3 : 1/4 : 1/2. What is the share (in Rs) of X ?

A) 7000 B) 4400
C) 4200 D) 5600
 
Answer & Explanation Answer: D) 5600

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

If the present ages of a father and his son are 48 years and 28.8 years old respectively, then the father can say to his son, "I was ......... of your present age when you were born".

A) half B) two-third
C) one-fifth D) one-third
 
Answer & Explanation Answer: B) two-third

Explanation:

The present age of Father (f) = 48 and present age of son (s) = 28.8
The age of father at his sons birth is 48 - 28.8 = 19.2
Therefore the age of father was 2/3rd of his son's age at the time of his sons birth

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Filed Under: Problems on Ages
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

In a certain code, 329 means 'you are bad', 419 means 'bad is good' and 195 means 'nothing is bad'. ___ represents 'good'.

A) 9 B) 4
C) 1 D) 3
 
Answer & Explanation Answer: B) 4

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

In the given figure, PQRS is a quadrilateral. If QR = 18 cmand PS = 9 cm,then what is the area (in sq. cm) of quadrilateral PQRS?

A) (64√3)/3 B) (177√3)/2
C) (135√3)/2 D) (98√3)/3
 
Answer & Explanation Answer: C) (135√3)/2

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

The marked price of a ceiling fan is Rs. 1200 and the shopkeeper allows a discount of 5 % on it. Then selling price of the fan is

A) Rs. 1410 B) Rs. 1400
C) Rs. 1140 D) Rs. 1104
 
Answer & Explanation Answer: C) Rs. 1140

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

If the expression px3  qx2  7x  6 is completely divisible by x2  x  6, then what is the value of p and q respectively?

A) 0, 1 B) 1, 0
C) 2, 1 D) 1, 2
 
Answer & Explanation Answer: B) 1, 0

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Filed Under: Simplification
Exam Prep: Bank Exams

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