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Four friends W, X, Y, and Z are students of Class 10th. W and X are good in Hindi but poor in English. W and Y are good inScience but poor in Mathematics. Y and Z are good in English but poor in Socia - Logical Reasoning

MCQ

Read the information given below and answer the question that follows.
Four friends W, X, Y, and Z are students of Class 10th. W and X are good in Hindi but poor in English. W and Y are good inScience but poor in Mathematics. Y and Z are good in English but poor in Social Studies. Z and X are good in Mathematics as well as in Science.
Which of the following statements is definitely true?

Options

  • Y and Z are good in English as well as in Hindi

  • All four friends are good in Science

  • W is good in Social Studies, Hindi and Science

  • Y is not good in Mathematics, Hindi and Social Studies

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Solution

FRIEND’S NAME GOOD AT SUBJECT POOR IN SUBJECT
W Hindi, Science English, Mathematics
X Hindi,
Mathematics,
Science
English
Y Science, English Mathematics, Social Studies
Z English, Mathematics, Science Social Studies

Thus, ‘all four friends are good in Science’ is definitely true.

Concept: Statement and Assumption (Entrance Exam)
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