{"id":497179,"date":"2023-04-19T00:43:49","date_gmt":"2023-04-18T19:13:49","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/question\/this-question-is-based-on-the-data-given-below-in-a-class-of-150-students-45-take-history-65-take-geography-and-10-take-both-history-and-geopraphy-how-many-students-take-at-most-one-subject\/"},"modified":"2025-06-19T20:17:28","modified_gmt":"2025-06-19T14:47:28","slug":"this-question-is-based-on-the-data-given-below-in-a-class-of-150-students-45-take-history-65-take-geography-and-10-take-both-history-and-geopraphy-how-many-students-take-at-most-one-subject","status":"publish","type":"questions","link":"https:\/\/infinitylearn.com\/surge\/question\/reasoning\/this-question-is-based-on-the-data-given-below-in-a-class-o\/","title":{"rendered":"This question is based on the data given below. In a class of 150 students, 45 take History, 65 take Geography and 10 take both History and Geopraphy.How many students take at most one subject\u00a0"},"content":{"rendered":"","protected":false},"author":1,"template":"","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"This question is based on the data given below. In a class of 150 students, 45 take History, 65 take Geography and 10 take both History and Geopraphy.How many students take at most one subject\u00a0","custom_permalink":"question\/reasoning\/this-question-is-based-on-the-data-given-below-in-a-class-o\/"},"categories":[],"acf":{"question":"

This question is based on the data given below. In a class of 150 students, 45 take History, 65 take Geography and 10 take both History and Geopraphy.<\/span><\/p>

How many students take at most one subject <\/span><\/p>","options":[{"option":"

10<\/p>","correct":false},{"option":"

35<\/p>","correct":false},{"option":"

100<\/p>","correct":false},{"option":"

140<\/p>","correct":true}],"solution":"

<\/figure>

 <\/p>

 <\/p>

 <\/p>

 <\/p>

 <\/p>

Total number of students = 150<\/span><\/p>

Number of students take history = 45<\/span><\/p>

Number of students take Geography = 65<\/span><\/p>

Number of students take both History and Geography = 10<\/span><\/p>

Number of students take history only = 45 \u2013 10 = 35<\/span><\/p>

Number of students take geography only  one subject = 65 \u2013 10=55<\/span><\/p>

Number of students take at least one subject <\/span>=<\/mo>35<\/mn>+<\/mo>10<\/mn>+<\/mo>55<\/mn>=<\/mo>100<\/mn><\/math><\/p>

Numbers of students do not take any one of the subject <\/span>=<\/mo>150<\/mn>\u2212<\/mo>100<\/mn>=<\/mo>50<\/mn><\/math><\/p>

Atmost one subject means  = One subject or less than one<\/span><\/p>

                                                  = i.e.  [Total of students take both subjects]<\/span><\/p>

                                                 <\/span>=<\/mo>150<\/mn>\u2212<\/mo>10<\/mn>=<\/mo>140<\/mn><\/math><\/p>","subject":"Reasoning"},"yoast_head":"\nThis question is based on the data given below. In a class of 150 students, 45 take History, 65 take Geography and 10 take both History and Geopraphy.How many students take at most one subject\u00a0 - Infinity Learn by Sri Chaitanya<\/title>\n<meta name=\"description\" content=\"This question is based on the data given below. 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