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{"id":1927,"date":"2021-08-17T20:01:43","date_gmt":"2021-08-17T20:01:43","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=1927"},"modified":"2021-09-13T09:17:40","modified_gmt":"2021-09-13T09:17:40","slug":"in-how-many-ways-a-group-of-3-boys-and-2-girls-can-be-formed-out-of-a-total-of-4-boys-and-4-girls","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/permutation-and-combination\/in-how-many-ways-a-group-of-3-boys-and-2-girls-can-be-formed-out-of-a-total-of-4-boys-and-4-girls\/","title":{"rendered":"In how many ways, a group of 3 boys and 2 girls can be formed out of a total of 4 boys and 4 girls ?"},"content":{"rendered":"<div class=\"TextHeading\">\n<div class=\"hddn\">\n<p class=\"color-pink\">In how many ways, a group of 3 boys and 2 girls can be formed out of a total of 4 boys and 4 girls ?<\/p>\n<div class=\"row\">\n<div class=\"col-sm-4\">\n<p>A. 15<\/p>\n<\/div>\n<div class=\"col-sm-4\">\n<p>B. 16<\/p>\n<\/div>\n<div class=\"col-sm-4\">\n<p>C. 20<\/p>\n<\/div>\n<div class=\"col-sm-4\">\n<p>D. 24<\/p>\n<\/div>\n<div class=\"col-sm-4\">\n<p>E. None<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 id=\"answer-d-24\"><b>Answer :\u00a0<\/b>D. 24<\/h3>\n<div class=\"subheading\">\n<div class=\"subheading\">\n<h2 id=\"explanation\">Explanation:<\/h2>\n<\/div>\n<\/div>\n<div class=\"Content\">\n<div class=\"hddn\">\n<p>Total number of ways = ( select 3 boys from group of 4 boys ) * ( 2 girls from group of 4 girls )<br \/>\n= (\u00a0<sup>4<\/sup>C<sub>3<\/sub>\u00a0) * (\u00a0<sup>4<\/sup>C<sub>2<\/sub>\u00a0)<br \/>\n= 24<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Answer :\u00a0D. 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