Aptitude and Reasoning Questions

Q:

If x and y are the two digits of the number 653xy such that this number is divisible by 80, then x+y is equal to  ?

A) 5 B) 4
C) 3 D) 2
 
Answer & Explanation Answer: D) 2

Explanation:

Since 653xy is divisible by 5 as well as 2, so y = 0.
Now, 653x0 must be divisible by 8.
So, 3x0 must be divisible by 8. This happens when x = 2
x + y = (2 + 0) = 2.

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Filed Under: Numbers
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26 18319
Q:

In what ratio should two varieties of sugar at Rs.18 per kg and Rs.24 Kg be mixed together to get a mixture whose cost is Rs.20 per kg ?

Answer


= 4 : 2 = 2 : 1


Thus, the two varieties should be mixed in the ratio 2 : 1

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25 18316
Q:

An unbiased die is tossed.Find the probability of getting a multiple of 3.

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

Explanation:

Here S = {1,2,3,4,5,6}

Let E be the event of getting the multiple of 3

Then, E = {3,6}

P(E) = n(E)/n(S) = 2/6 = 1/3 

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Filed Under: Probability

30 18312
Q:

Select the option that represents the number of triangles in the given figure is

 

 

A) 10 B) 8
C) 11 D) 9
 
Answer & Explanation Answer: A) 10

Explanation:
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Filed Under: Image Analysis
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0 18305
Q:

An Assertion (A) and a Reason (R) are given below.

 

Assertion (A) : Clothes are not washed properly in hot water.

 

Reason (R) : Hard water contains many minerals.

 

A) A is true but R is false B) A is false but R is true
C) Both A and R are true and R is the correct explanation of A D) Both A and R are true but R is not the correct explanation of A
 
Answer & Explanation Answer: D) Both A and R are true but R is not the correct explanation of A

Explanation:
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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

What should come at the place of question mark (?) in the following question?

437+216-413=?-234

A) 2.79 B) 5.01
C) 4.29 D) 6.36
 
Answer & Explanation Answer: B) 5.01

Explanation:

? = 4 + 85/4

 

? = 5.01

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Q:

Arrange the given words in the sequence in which they occur in the dictionary.

i. Treadmill
ii.Treason
iii. Treacherous
iv. Tread

A) ii, iii, iv, i B) iii, iv, ii, i
C) iii, iv, i, ii D) i, ii, iii, iv
 
Answer & Explanation Answer: C) iii, iv, i, ii

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

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Q:

Arrange the given words in the sequence in which they occur in the dictionary.

i. Premanifest
ii. Premalignant
iii. Premake
iv. Premarital

 

A) ii, iii, iv, i B) iii, ii, i, iv
C) iv, i, ii, iii D) i, ii, iii, iv
 
Answer & Explanation Answer: B) iii, ii, i, iv

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

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