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Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

 

32 ÷ 16 - 5 x 8 + 2 = 13

 

A) + and ÷ B) + and x
C) - and + D) ÷ and x
 
Answer & Explanation Answer: D) ÷ and x

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

Q:

In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.

 

20 ÷ 12 - 30 + 10 x 10 = ?

 

A) 8 B) 25
C) 14 D) 21
 
Answer & Explanation Answer: A) 8

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

Q:

Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the question mark (?) in figure C.

 

 

A) 61 B) 21
C) 16 D) 81
 
Answer & Explanation Answer: C) 16

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Filed Under: Numbers
Exam Prep: Bank Exams

Q:

If (x + 1x) = 2, then find the value of (x3 + 1x3) ÷ (x18 + 1x18)

 

A) 2/9 B) 5
C) 1 D) 1/9
 
Answer & Explanation Answer: C) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

The given graph shows the distribution of minerals in the human body.

 

 

Based on the given data, what is the ratio of calcium to sodium found in the human body?

 

A) 4:1 B) 2:1
C) 3:1 D) 5:1
 
Answer & Explanation Answer: A) 4:1

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Filed Under: Pie Charts
Exam Prep: Bank Exams

Q:

Select the odd character out of the following series.

 

 

A) λ B) 5
C) α D) π
 
Answer & Explanation Answer: B) 5

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

Q:

The two roots of an quadratic equation are given as x = 2/3 and x = -1/2. The equation can be written as

A) (2x - 1) (3x + 2) = 0 B) (2x + 1) (3x + 2) = 0
C) (2x + 1) (3x - 2) = 0 D) (2x - 1) (3x - 2) = 0
 
Answer & Explanation Answer: D) (2x - 1) (3x - 2) = 0

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

The minimum number of straight lines required to construct the given figure is ___.

 

 

A) 15 B) 14
C) 12 D) 13
 
Answer & Explanation Answer: B) 14

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Filed Under: Image Analysis
Exam Prep: Bank Exams