Aptitude and Reasoning Questions

Q:

From the given words, select the word which cannot be formed using the letters of the given word.

PROXIMAL

A) MOLAR B) AXIOM
C) REALM D) APRIL
 
Answer & Explanation Answer: C) REALM

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

0 49366
Q:

45 + 47 = ?

 

A) 8/12 B) 48/35
C) 8/35 D) 16/35
 
Answer & Explanation Answer: B) 48/35

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Filed Under: Simplification
Exam Prep: Bank Exams

1 49357
Q:

What is the value of 5123 + 169 + 2163 + 225 ?

 

A) 48 B) 32
C) 42 D) 36
 
Answer & Explanation Answer: C) 42

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Filed Under: Simplification
Exam Prep: Bank Exams

0 49333
Q:

ΔABC is right angled at B. If cotA = 8/15, then what is the value of cosC ?

 

A) 15/8   B) 8/17  
C) 17/15   D) 15/17
 
Answer & Explanation Answer: D) 15/17

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Filed Under: Simplification
Exam Prep: Bank Exams

0 49328
Q:

The sum of two numbers is 528 and their H.C.F is 33. The number of pairs of numbers satisfying the above condition is

A) 4 B) 6
C) 8 D) 12
 
Answer & Explanation Answer: A) 4

Explanation:

Let the required numbers be 33a and 33b. 

 

Then 33a +33b= 528   =>   a+b = 16.

 

Now, co-primes with sum 16 are (1,15) , (3,13) , (5,11) and (7,9).

 

Therefore, Required numbers are  ( 33 x 1, 33 x 15), (33 x 3, 33 x 13), (33 x 5, 33 x 11), (33 x 7, 33 x 9)

 

The number of such pairs is 4

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Filed Under: HCF and LCM

129 49300
Q:

If y - 1y  = 4, then find the value of y3 - 1y3.

 

A) 64 B) 76
C) 88 D) 90
 
Answer & Explanation Answer: B) 76

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Filed Under: Simplification
Exam Prep: Bank Exams

0 49285
Q:

Select the option that can replace the question mark (?) in the following equation.

 

0.23 - 0.130.2 + 0.12

 

A) 1/18 B) 3/40
C) -7/90 D) 7/90
 
Answer & Explanation Answer: D) 7/90

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Filed Under: Simplification
Exam Prep: Bank Exams

0 49262
Q:

What is the value of 88% of 1125 + 20% of 425?

 

A) 1025 B) 1125.2
C) 1075 D) 1055
 
Answer & Explanation Answer: C) 1075

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Filed Under: Percentage
Exam Prep: Bank Exams

5 49207