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 Verbal Reasoning - Mental Ability Questions

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Q:

What approximate value will come in place of question mark (?) in the following question ?

 (49.001)2  = ?

A) 2500 B) 2400
C) 2600 D) 2300
 
Answer & Explanation Answer: B) 2400

Explanation:

Given (49.001)2  = ?

=> =~ 49 x 49

=~ 2401

=~ 2400 

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Filed Under: Mathematical Operations
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

32 14763
Q:

Find the Value of ?

5.112.2+5.553.3+6.31.4+7.22.001 = ? x 3.34

A) 81 B) 77
C) 73 D) 89
 
Answer & Explanation Answer: D) 89

Explanation:

This can be done in a method called Approximation.

Now, 

52 + 63 + 6 + 72 = ? x 3.3425 + 216 + 6 + 49 = ? x 3.34296 = ? x 3.34? = 2963.34 = 88.622 ≅ 89 

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Filed Under: Mathematical Operations
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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25 14679
Q:

Directions : For the Assertion (A) and Reason (R) below, choose the correct alternative 

 Assertion (A) : We feel colder on mountains than on plains.

 Reason (R)    : Temperature decreases with altitude. 

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

Explanation:

Higher above the sea level, temperature decreases at the rate of  1 degree centigarade for every 165 me-tres of ascent making mountain peaks colder. 

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Filed Under: Assertion and Reason

4 14645
Q:

If the 30th january 2003 was thursday, what was the day day on 2nd march, 2003?

A) sunday B) thursday
C) tuesday D) saturday
 
Answer & Explanation Answer: A) sunday

Explanation:

30th january, 2003 was thursday.

So, 6th, 13th, 20th, 27th february were all thursdays.

thus 2nd march, 2003 was 3 days after thursday, i.e. , sunday

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Filed Under: Number, Ranking and Time Sequence Test

95 14629
Q:

Study the following information and answer the given question:

Point A is 10m to the south of B.Point G is 3 m to the east of A. Point H is 5 m to the south of G. Point D is 6 m to the west of H. Point C is 10 m to the north of D. Point K is 6 m to the east of C. Point L is 5 m to the north of K.

How far and in which direction is point B from point L?

A)

5 metres south

 B)

4 metres east
C)

6 metres north

 D)

3 metres west
 
Answer & Explanation Answer: D)

3 metres west



Explanation:
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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams , CAT
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2 14624
Q:

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


i. Cooperate
ii. Cultivate
iii. Culmination
iv. Corporate

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

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

1 14583
Q:

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

i. Carrier
ii. Capability
iii. Cause
iv. Course

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

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

1 14580
Q:

A, B, C, D and E play a game of cards. A says to B, "If you give me 3 cards, you will have as many as I have at this moment while if D takes 5 cards from you, he will have as many as E has." A and C together have twice as many cards as E has. B and D together also have the same number of cards as A and C taken together. If together they have 150 cards, how many cards has C got ? 

A) 28 B) 29
C) 31 D) 35
 
Answer & Explanation Answer: A) 28

Explanation:

Clearly, we have :

A = B - 3 ...(i)

D + 5 = E ...(ii)

A+C = 2E ...(iii)

B + D = A+C = 2E ...(iv)

A+B + C + D + E=150 ...(v)

From (iii), (iv) and (v), we get: 5E = 150 or E = 30.

Putting E = 30 in (ii), we get: D = 25.

Putting E = 30 and D = 25 in (iv), we get: B = 35.

Putting B = 35 in (i), we get: A = 32.

Putting A = 32 and E = 30 in (iii), we get: C = 28.

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Filed Under: Arithmetical Reasoning

63 14579