Aptitude and Reasoning Questions

Q:

The G.C.D of 1.08, 0.36 and 0.9 is

A) 0.03 B) 0.9
C) 0.18 D) 0.108
 
Answer & Explanation Answer: C) 0.18

Explanation:

Given numbers are 1.08 , 0.36 and 0.90

 H.C.F of 108, 36 and 90 is 18                  [  G.C.D is nothing but H.C.F]

 Therefore, H.C.F of given numbers = 0.18                 

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Filed Under: HCF and LCM

138 50465
Q:

Reena and Shaloo are partners in a business, Reena invests Rs, 35,000 for 8 months and Shaloo invests Rs. 42,000 for 10 months, out of a profit of  Rs. 31,570, Reena's share is :

A) 12628 B) 18245
C) 11235 D) 10253
 
Answer & Explanation Answer: A) 12628

Explanation:

Ratio of their shares = (35000 * 8) : (42000 * 10) = 2 : 3.

Reena's share Rs. 31570 * (2 / 5) = Rs. 12628.

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Filed Under: Partnership

31 50431
Q:

Direction: What value should come in place of the question mark (?) in the following question?

534.596 + 61.472 - 496.708 = ? + 27.271

A) 126.631  B) 62.069
C) 72.089 D) 132.788
 
Answer & Explanation Answer: C) 72.089

Explanation:

534.596 + 61.472 – 496.708 = ? + 27.271

596.068 – 496.708 = ? + 27.271

? = 99.36 – 27.271

? = 72.089.

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , GATE

0 50429
Q:

Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 432 as interest at the end of the loan period, what was the rate of interest?

A) 3.6 B) 6
C) 18 D) Cannot be determined
 
Answer & Explanation Answer: B) 6

Explanation:

Explanation:

 

Let rate = R% and time = R years.

 

Then, 1200*R*R100=432

 

12R2=432

 

=>R2=36R=6

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Filed Under: Compound Interest

117 50427
Q:

If (57)4x. (75)3x-1 = (75)6, then find the value of x which satisfies the equation.

 

A) -1 B) -7
C) 1 D) 7
 
Answer & Explanation Answer: B) -7

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 50354
Q:

Simplify : (25)32

 

A) 625 B) 15625
C) 125 D) √125
 
Answer & Explanation Answer: C) 125

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 50340
Q:

Arrange the following words as per order in the dictionary.

1. Defect 2.Defence 3.Deerstalker 4.Defensive

A) 2 , 3 , 1, 4 B) 1, 3, 2, 4
C) 4, 3, 1, 2 D) 3, 1, 2, 4
 
Answer & Explanation Answer: D) 3, 1, 2, 4

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

1 50336
Q:

Select the missing term based on the given related pair.

 

 

A) Aunty B) Woman
C) Uncle D) Girl
 
Answer & Explanation Answer: D) Girl

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

6 50268