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Q:

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

 

14 + 18 x 40 - 10 ÷ 20 = 66

 

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

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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.

 

8 x 10 ÷ 20 - 5 + 14 = ?

 

A) 34   B) 27  
C) 45   D) 9
 
Answer & Explanation Answer: A) 34  

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

Q:

Select the Answer Figure that will correctly fit in the blank space in the Problem Figure.

 

 

A) A B) B
C) C D) D
 
Answer & Explanation Answer: A) A

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Filed Under: Analytical Reasoning
Exam Prep: Bank Exams

Q:

Assuming that the charge of an electron is 1.6 x 10-19 C, the number of electrons passing through a section of wire per second when the wire carries a current of 1 A is

 

 

 

A) 6.25 x 1018 C B) 1.6 x 10-19 C
C) 1.6 x 1019 C D) 0.625 x 1017 C
 
Answer & Explanation Answer: A) 6.25 x 1018 C

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

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

 

Which two minerals are required almost in the same percentage for the human body?

 

A) Sodium Potassium B) Calcium and sodium
C) Calcium and magnesium D) Magnesium and potassium
 
Answer & Explanation Answer: A) Sodium Potassium

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Filed Under: Pie Charts
Exam Prep: Bank Exams

Q:

Junko sold an item for Rs. 220 at a loss of 12%. By how much should she have raised the price to make a profit of 10% ?

A) Rs. 25 B) Rs. 48.40
C) Rs. 44 D) Rs. 55
 
Answer & Explanation Answer: D) Rs. 55

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

The average marks obtained by a group of 10 students were 20. One student left the group as a result of which the average of the remaining students rose to 21. But another student joined, as a result of which the average marks of the group dropped a bit and became 20.6. What were the average marks obtained by the student who left and the one who joined?

 

A) 14 B) 15
C) 16 D) 23
 
Answer & Explanation Answer: A) 14

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Filed Under: Average
Exam Prep: Bank Exams

Q:

Find the acceleration (in m/s2) produced in a body of mass 10 kg when a force of 20 N is applied on it.

 

A) 200 B) 4
C) 2 D) 100
 
Answer & Explanation Answer: C) 2

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Filed Under: Longest, Shortest, Deepest
Exam Prep: Bank Exams