Question:
Instructions (130 to 132): Read the following information carefully and then answer the questions.
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 in Science 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.
Who amongst the following friends is not good in Mathematics but good in Hindi?
Instructions (130 to 132): Read the following information carefully and then answer the questions.
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 in Science 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.
Who amongst the following friends is not good in Mathematics but good in Hindi?
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 in Science 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.
Who amongst the following friends is not good in Mathematics but good in Hindi?
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Write down who is poor in Mathematics and who is good in Hindi, then look for the name that appears in both lists.
Updated On: Jul 17, 2026
- W
- Y
- X
- Z
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Question.
Four friends are described across five subjects. We need the friend who satisfies two conditions at once: poor in Mathematics and good in Hindi.
Step 2: Key Formula or Approach.
The clean way to handle this data is to build a small table, one row per subject, listing who is good and who is poor. Each sentence in the passage fills exactly one row. Once the table is built, the questions become simple lookups.
Step 3: Detailed Explanation.
Hindi: good, W and X. Nothing is said about Y and Z.
English: poor, W and X. Good, Y and Z.
Science: good, W and Y from the second sentence, and good, Z and X from the fourth sentence. So all four are good in Science.
Mathematics: poor, W and Y. Good, Z and X.
Social Studies: poor, Y and Z. Nothing is said about W and X.
Now apply the two conditions. The friends who are not good in Mathematics are W and Y. The friends who are good in Hindi are W and X. The only name common to both lists is W.
Step 4: Checking the Wrong Options.
Y is poor in Mathematics, which fits the first condition, but Y's Hindi is never mentioned, so Y cannot be confirmed as good in Hindi.
X is good in Hindi but X is also good in Mathematics, so X fails the first condition.
Z is good in Mathematics, so Z fails the first condition, and Z's Hindi is unknown as well.
Step 5: Final Answer.
W is the only friend who is poor in Mathematics and good in Hindi, so the answer is (A).
Four friends are described across five subjects. We need the friend who satisfies two conditions at once: poor in Mathematics and good in Hindi.
Step 2: Key Formula or Approach.
The clean way to handle this data is to build a small table, one row per subject, listing who is good and who is poor. Each sentence in the passage fills exactly one row. Once the table is built, the questions become simple lookups.
Step 3: Detailed Explanation.
Hindi: good, W and X. Nothing is said about Y and Z.
English: poor, W and X. Good, Y and Z.
Science: good, W and Y from the second sentence, and good, Z and X from the fourth sentence. So all four are good in Science.
Mathematics: poor, W and Y. Good, Z and X.
Social Studies: poor, Y and Z. Nothing is said about W and X.
Now apply the two conditions. The friends who are not good in Mathematics are W and Y. The friends who are good in Hindi are W and X. The only name common to both lists is W.
Step 4: Checking the Wrong Options.
Y is poor in Mathematics, which fits the first condition, but Y's Hindi is never mentioned, so Y cannot be confirmed as good in Hindi.
X is good in Hindi but X is also good in Mathematics, so X fails the first condition.
Z is good in Mathematics, so Z fails the first condition, and Z's Hindi is unknown as well.
Step 5: Final Answer.
W is the only friend who is poor in Mathematics and good in Hindi, so the answer is (A).
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