Questions

Q:

Solve the Puzzle?

mathpuzzle1525339524.jpg image

Answer

From the assumption and trial and error method,


last three digits sum must leave the same digit as the answer. It is possible only if the answer must be units digit number leaving tens digit as carry.


And the possible 3rd digit is 5. Since 5 + 5 + 5 = 15 


Now, 2nd step is  1 + x + x + x = 5


=> 3x = 4


It is possible with x = 8. 8 + 8 + 8 + 1 = 25 leaving 2 as carry. 


Now, 3rd step is 2 + x + x + x = 5 => x = 1


 


Hence, the three dgits are 1, 8, 5.


185 + 185 + 185 = 555. 

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Subject: Math Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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10 5902
Q:

Find the missing number in the following series:

43, 172, 86, 344, ?

A) 172 B) 258
C) 129 D) 430
 
Answer & Explanation Answer: A) 172

Explanation:
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0 5899
Q:

The International Development Association, a lending agency, is administered by the

A) International Bank for Reconstruction and Development B) International Fund for Agricultural Development
C) United Nations Development Programme D) United Nations Industrialized Development Organization
 
Answer & Explanation Answer: A) International Bank for Reconstruction and Development

Explanation:
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Filed Under: World Organisations

8 5899
Q:

Which is true of the 1912 presidential election?

A) Because all three major candidates were Progressive, the Socialist won B) Because all three major candidates were Progressive, Progressive votes were split
C) Although none of the candidates was Progressive, the Progressives decided the election D) Although none of the candidates was Progressive, Progressive ideas were important
 
Answer & Explanation Answer: B) Because all three major candidates were Progressive, Progressive votes were split

Explanation:

Because all three major candidates were Progressive, Progressive votes were split" is the one among the following that is true of the 1912 presidential election.

The correct option among all the options that are given in the question is the option "B".

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Filed Under: World History
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4 5897
Q:

Who became the first woman Director of an IIM ?

A) Deena Mehta B) Neelu Rohmetra
C) Bhimaraya Metri D) None
 
Answer & Explanation Answer: B) Neelu Rohmetra

Explanation:

Dr. Neelu Rohmetra from Jammu University has been appointed as one of the heads of IIMs. She became the first woman director of Indian Institute of Management Sirmaur, Himachal Pradesh. Dr. Neelu Rohmetra is the founder of the director of International Centre for Cross-Cultural Research and Human Resource Management (ICccR and HRM).

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Filed Under: General Awareness
Exam Prep: TOEFL , GRE , GATE , CAT , Bank Exams , AIEEE
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7 5897
Q:

Which state government has inaugurated the upgraded version of police helpline Namma 100, where police officials will be deputed within 15 minutes to the spot of emergency  ?

A) Karnataka B) Telangana
C) Tamil Nadu D) Madhya Pradesh
 
Answer & Explanation Answer: A) Karnataka

Explanation:

Karnataka CM Siddaramaiah has inaugurated the upgraded version of police helpline Namma 100, where police officials will be deputed within 15 minutes to the spot of emergency, for Bengaluru. Based on the model adapted in London, which has helpline 999, and USA, where 911 helpline operates, Namma 100 helpline allows the public to access several facilities on a single number.

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Filed Under: General Awareness
Exam Prep: Bank Exams

11 5896
Q:

I do just enough work to get by.

A) Disagree B) Agree
C) Neutral D) Strongly Disagree
 
Answer & Explanation Answer: A) Disagree

Explanation:
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Filed Under: English
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2 5896
Q:

Light compensation zone refers to

A) where light is available in plenty B) where light is maximum
C) beyond which light does not penetrate D) where all light is used
 
Answer & Explanation Answer: C) beyond which light does not penetrate

Explanation:
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Filed Under: Biology

19 5893