Aptitude and Reasoning Questions

Q:

If the product of two numbers is 2646 and their LCM is 42 then their HCF is

A) 64 B) 26
C) 46 D) 63
 
Answer & Explanation Answer: D) 63

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

13 1807
Q:

Makarand works 2 times as fast as Samarjit. If Samarjit can complete a job alone in 27 days, then in how many days can they together finish the job?

A) 6 days B) 7 days
C) 5 days D) 9 days
 
Answer & Explanation Answer: D) 9 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

0 1807
Q:

If x - 1/x = 1 then what is the value of 1x1x-1-1x+1+1x2+1-1x2-1?

A) ±√5 B) 2/5
C) ±2/√5 D) ±√5/2
 
Answer & Explanation Answer: C) ±2/√5

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1807
Q:

Seven years ago, the average age of A, B and C was 51 years. If A is 3 years older than B and B is 3 years older then C then the present ages of A, B and C are ( in year)

A) 61, 58 and 55 B) 54, 51, and 48
C) 55, 58, and 61 D) 48, 51 and 54
 
Answer & Explanation Answer: A) 61, 58 and 55

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Filed Under: Average
Exam Prep: Bank Exams

1 1807
Q:

The average weight of Somdev, Gurdeep and Ritu is 85 kg. If the average weight of Somdev and Gurdeep be 79 kg and that of Gurdeep and Ritu be 73 kg, then the weight of Gurdeep is

A) 78 B) 49
C) 72 D) 90
 
Answer & Explanation Answer: B) 49

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Filed Under: Average
Exam Prep: AIEEE , Bank Exams , CAT

2 1807
Q:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

 

HIG, EFD, BCA, ?, VWU

 

A) ABZ B) XYW
C) ZAY D) YZX
 
Answer & Explanation Answer: D) YZX

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

5 1806
Q:

60% of P = 50% of Q and Q = x% of P. What is the value of x?

A) 130 B) 120
C) 140 D) 80
 
Answer & Explanation Answer: B) 120

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Filed Under: Percentage
Exam Prep: Bank Exams

5 1806
Q:

The price of an article is cut by 24%, to restore to its original value, the new price must he increased by ______.

A) 24 percent B) 19.35 percent
C) 30 percent D) 31.58 percent
 
Answer & Explanation Answer: D) 31.58 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

1 1806