हिंदी

Who is a Singer? - Mathematics

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प्रश्न

Read the following information carefully and choose the appropriate option in the questions given below:

i. There is a group of five persons – A, B, C, D and E.

ii. One of them is a Singer, one is a Dancer, one is a Painter, one is a teacher and one is a Doctor.

iii. Three of them – A, C and Doctor prefer rice to chapatti and two of them – B and the Painter prefer chapatti to rice.

iv. The Teacher, D and A are friends to one another but two of these prefer chapatti to rice.

v. The Singer is C’s brother.

Who is a Singer?

विकल्प

  • B

  • C

  • A

  • D

MCQ
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उत्तर

A

Explanation:

The arrangement of five persons is as following:

Person Profession Preference
A Singer Rice to Chapatti
B Teacher Chapatti to rice
C Dancer Rice ti Chapati
D Painter Chapatti to Rice
E Doctor Rice to Chapatti

A is a Singer.

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Analytical and Logical Reseasoning
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2016-2017 (May) Set 1

संबंधित प्रश्न

The following question has two statements P and Q. They may look factually absurd. You have to ignore this absurdly and concentrate only upon the logic involved in its statement.
Mark the answer as
 P:  Some musicians are not rich. All musicians are polite. Therefore not all polite persons are rich. 
Q:  All musicians are rich. No rich person is polite. Therefore musicians are not polite. 


Find the odd-man-out:


Choose the most appropriate option:

If it is false that 'Animals are seldom aggressive', then which one of the following statements conveys the same meaning?


Choose the most appropriate option for each of the following questions.

A person who renounces religious or political belief or principle is called:


Ornithologist : Bird :: Archealogist : ?


NATION : ANTINO :: HUNGRY : ?


Read the following information carefully and answer the question given below.
Seven film buffs -Aamna, Archana, Aradhana, Anu, Aahana, Anuja, and Aashna - attend a showing of classic movies. Three films are shown, one directed by Satyajit Ray, one by Stanley Kubrick, and one by Steven Spielberg. Each of the film buff see only one of the three films. The films are shown only once, one film at a time.
The following restrictions must apply:

  1. Exactly twice as many of the film buffs see the Stanley Kubrick film as the Satyajit Ray film.
  2. Aamna and Aahana do not see the same film as each other.
  3. Archana and Anu do not see the same film as each other.
  4. Anuja and Aashna see the same film as each other.
  5. Aradhana sees the Stanley Kubrick film.
  6. Aamna sees either the Satyajit Ray film or the Steven Spielberg film.

If exactly one film buff sees the Steven Spielberg film, then which one of the following must be true?


Read the following case and answer the question.

Sakshi is the Vice-President in an electrical equipment company in Delhi. One day, her subordinate Bhaskar requested that Kishen, a project manager, be transferred to the Mumbai office from the Delhi office. In Mumbai, Kishen would work alone as a researcher. Bhaskar gave the following reasons for his request "Kishen is known for fighting frequently with colleagues of his team. He cannot accept criticism and feels rejected and get hostile. He is overbearing and is generally a bad influence on the team. Sakshi called upon Samir, another project manager and sought further information on Kishen. Samir recalled that a former colleague, Lalit (who was also Kishen's former boss) has made few remarks on Kishen in his appraisal report. In his opinion, Kishen was not fit for further promotion as he was emotionally unstable to work in groups in spite of the fact that he had seven years of work experience. Lalit has described Kishen as to author it alive to work under anyone. Lalit has further told Samir that Kishen had an ailing wife and an old mother, who does not want to stay with his wife. 

Consider the following solutions to the problem mentioned above

I. Sakshi should transfer Kishen to Mumbai office.
II. Sakshi should try and verify the facts from other sources as well.
III. Kishen should be sacked.
IV. Kishen should be demoted.
V. Sakshi should suggest Kishen visit a family counsellor.

Which of the following statements, if true would weaken the decision to sack Kishen the most?


The following question, two statements are given followed by two or three Conclusions I, II, and III. You have to consider the two statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions if any follow from the given statements

Statements

  1. Education is a process of lighting.
  2. The mind requires light to enlighten the core of the cognitive aspect.

Conclusions

  1. Education is a light that removes the darkness of the mind.
  2. Education is a static process for the mind.

The following question, two statements are given followed by two or three Conclusions I, II, and IIIYou have to consider the two statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions if any follow from the given statements

Statements

  1. Science has brought gadgets of happiness, prosperity, and wealth.
  2. Science has not solved the problems of overpopulation.

Conclusions

  1. Overpopulation is due to unscientific thinking.
  2. Science has not helped world peace.

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