\n
Total number of handshakes = 12 x 12 = 144<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
Answer :\u00a0B . 144<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"passster_activate_protection":false,"passster_protect_child_pages":"","passster_protection_type":"password","passster_password":"","passster_activate_overwrite_defaults":"","passster_headline":"","passster_instruction":"","passster_placeholder":"","passster_button":"","passster_id":"","passster_activate_misc_settings":"","passster_redirect_url":"","passster_hide":"no","passster_area_shortcode":"","gtb_hide_title":false,"gtb_wrap_title":false,"gtb_class_title":"","gtb_remove_headerfooter":false,"footnotes":""},"categories":[12967],"tags":[10954,10957,10956,10977,10972,10984,11000,13128,13150,11005,10944,10945,10966,10942,10947,11012,11010,10985,10973,11014,10982,10998,10981,11015,13151,13152,10969,10960,10983,9747,10988,13149,10995,10993,10971,11016,10970,11004,13154,13098,13101,10987,10958,11003,10974,10940,10959,9751,10980,13147,13145,10976,11002,10986,10994,10951,11009,10943,286,10946,9385,10979,10992,10949,10989,10996,9391,11007,10965,10955,12983,13127,12986,12991,13001,12988,13153,11011,10964,10961,13146,10997,10978,10963,13148,10967,10990,11006,10941,11001,10950,10991,10975,10952,13100,10953,11008,10948,10999,11013,10962,10968],"class_list":["post-1950","post","type-post","status-publish","format-standard","hentry","category-permutation-and-combination","tag-adani-enterpris-interview-questions-and-answers","tag-adani-green-energy-ltd-interview-questions-and-answers","tag-adani-ports-ltd-interview-questions-and-answers","tag-adani-total-gas-ltd-interview-questions-and-answers","tag-adani-transmission-ltd-interview-questions-and-answers","tag-ambuja-cements-interview-questions-and-answers","tag-apollo-hospital-interview-questions-and-answers","tag-arithmetic-aptitude-permutations-and-combinations-questions","tag-at-a-conference-12-members-shook-hands-with-each-other-before","tag-aurobindo-pharm-interview-questions-and-answers","tag-avenue-supermarts-ltd-interview-questions-and-answers","tag-axis-bank-interview-questions-and-answers","tag-bajaj-auto-interview-questions-and-answers","tag-bajaj-finance-interview-questions-and-answers","tag-bajaj-finserv-ltd-interview-questions-and-answers","tag-balkrishna-industries-interview-questions-and-answers","tag-bandhan-bank-interview-questions-and-answers","tag-berger-paints-interview-questions-and-answers","tag-bharat-petroleum-corporation-ltd-interview-questions-and-answers","tag-biocon-interview-questions-and-answers","tag-britannia-industries-ltd-interview-questions-and-answers","tag-cadila-health-interview-questions-and-answers","tag-coal-india-ltd-interview-questions-and-answers","tag-colgate-interview-questions-and-answers","tag-combination-problems","tag-combination-problems-with-solutions","tag-dabur-india-ltd-interview-questions-and-answers","tag-divis-labs-interview-questions-and-answers","tag-dlf-interview-questions-and-answers","tag-dr-reddys-labs-interview-questions-and-answers","tag-eicher-motors-ltd-interview-questions-and-answers","tag-find-the-number-of-handshakes-possible","tag-gail-india-ltd-interview-questions-and-answers","tag-gland-pharma-ltd-interview-questions-and-answers","tag-godrej-consumer-products-ltd-interview-questions-and-answers","tag-godrej-properties-interview-questions-and-answers","tag-grasim-industries-ltd-interview-questions-and-answers","tag-gujarat-gas-ltd-interview-questions-and-answers","tag-handshake-problem","tag-handshake-problem-in-permutation-and-combination","tag-handshake-problems-in-aptitude","tag-havells-india-ltd-interview-questions-and-answers","tag-hdfc-life-insurance-company-ltd-interview-questions-and-answers","tag-hero-motocorp-interview-questions-and-answers","tag-hindalco-industries-ltd-interview-questions-and-answers","tag-hindustan-unilever-ltd-interview-questions-and-answers","tag-hindustan-zinc-ltd-interview-questions-and-answers","tag-icici-lombard-interview-questions-and-answers","tag-icici-prudential-life-insurance-interview-questions-and-answers","tag-if-10-people-meet-each-other-and-each-shakes-hands-only-oncehand","tag-in-a-meeting-between-2-countries-each-country-has-12-delegates","tag-indian-oil-corporation-ltd-interview-questions-and-answers","tag-indus-towers-ltd-interview-questions-and-answers","tag-indusind-bank-interview-questions-and-answers","tag-interglobe-aviation-interview-questions-and-answers","tag-jsw-steel-interview-questions-and-answers","tag-jubilant-foodworks-ltd-interview-questions-and-answers","tag-kotak-mahindra-bank-interview-questions-and-answers","tag-lt-infotech-interview-questions-and-answers","tag-larsen-and-toubro-ltd-interview-questions-and-answers","tag-lupin-interview-questions-and-answers","tag-mm-interview-questions-and-answers","tag-marico-interview-questions-and-answers","tag-maruti-suzuki-interview-questions-and-answers","tag-motherson-sumi-systems-interview-questions-and-answers","tag-muthoot-finance-hdfc-amc-interview-questions-and-answers","tag-nestle-interview-questions-and-answers","tag-nmdc-ltd-interview-questions-and-answers","tag-ntpc-ltd-interview-questions-and-answers","tag-oil-and-natural-gas-corporation-interview-questions-and-answers","tag-permutation-and-combination","tag-permutation-and-combination-aptitude-question-and-answer","tag-permutation-and-combination-problems","tag-permutation-and-combination-problems-with-solutions","tag-permutation-and-combination-problems-with-solutions-and-answers","tag-permutation-problems","tag-permutation-problems-with-solutions","tag-pi-industries-ltd-interview-questions-and-answers","tag-pidilite-industries-interview-questions-and-answers","tag-power-grid-corporation-of-india-interview-questions-and-answers","tag-previous-questions-on-permutations-and-combinations","tag-ril-partly-paid-interview-questions-and-answers","tag-sbi-card-interview-questions-and-answers","tag-sbi-life-insura-interview-questions-and-answers","tag-shakes-problems","tag-shree-cements-ltd-interview-questions-and-answers","tag-siemens-interview-questions-and-answers","tag-srf-limited-interview-questions-and-answers","tag-state-bank-of-india-interview-questions-and-answers","tag-steel-authority-of-india-ltd-interview-questions-and-answers","tag-sun-pharma-interview-questions-and-answers","tag-tata-consumer-products-ltd-interview-questions-and-answers","tag-tata-motors-interview-questions-and-answers","tag-tata-steel-interview-questions-and-answers","tag-the-handshake-problem-and-its-multiple-solutions","tag-titan-company-interview-questions-and-answers","tag-torrent-pharma-interview-questions-and-answers","tag-ultratech-cement-interview-questions-and-answers","tag-united-phosphorus-ltd-interview-questions-and-answers","tag-united-spirits-interview-questions-and-answers","tag-vedanta-ltd-interview-questions-and-answers","tag-zomato-interview-questions-and-answers"],"yoast_head":"\n
In a meeting between two countries, each country has 12 delegates<\/title>\n<meta name=\"description\" content=\"In a meeting between two countries, each country has 12 delegates. All the delegates of one country shake hands with all delegates of the other country.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wikitechy.com\/interview-questions\/permutation-and-combination\/in-a-meeting-between-two-countries-each-country-has-12-delegates-all-the-delegates-of-one-country-shake-hands-with-all-delegates-of-the-other-country-find-the-number-of-handshakes-possible\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"In a meeting between two countries, each country has 12 delegates\" \/>\n<meta property=\"og:description\" content=\"In a meeting between two countries, each country has 12 delegates. All the delegates of one country shake hands with all delegates of the other country.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wikitechy.com\/interview-questions\/permutation-and-combination\/in-a-meeting-between-two-countries-each-country-has-12-delegates-all-the-delegates-of-one-country-shake-hands-with-all-delegates-of-the-other-country-find-the-number-of-handshakes-possible\/\" \/>\n<meta property=\"og:site_name\" content=\"Wikitechy\" \/>\n<meta property=\"article:published_time\" content=\"2021-08-17T20:54:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-09-06T09:25:42+00:00\" \/>\n<meta name=\"author\" content=\"Editor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Editor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wikitechy.com\/interview-questions\/permutation-and-combination\/in-a-meeting-between-two-countries-each-country-has-12-delegates-all-the-delegates-of-one-country-shake-hands-with-all-delegates-of-the-other-country-find-the-number-of-handshakes-possible\/\",\"url\":\"https:\/\/www.wikitechy.com\/interview-questions\/permutation-and-combination\/in-a-meeting-between-two-countries-each-country-has-12-delegates-all-the-delegates-of-one-country-shake-hands-with-all-delegates-of-the-other-country-find-the-number-of-handshakes-possible\/\",\"name\":\"In a meeting between two countries, each country has 12 delegates\",\"isPartOf\":{\"@id\":\"https:\/\/www.wikitechy.com\/interview-questions\/#website\"},\"datePublished\":\"2021-08-17T20:54:03+00:00\",\"dateModified\":\"2021-09-06T09:25:42+00:00\",\"author\":{\"@id\":\"https:\/\/www.wikitechy.com\/interview-questions\/#\/schema\/person\/4d5a581fb5470d1560324bddc5e8b757\"},\"description\":\"In a meeting between two countries, each country has 12 delegates. All the delegates of one country shake hands with all delegates of the other country.\",\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wikitechy.com\/interview-questions\/permutation-and-combination\/in-a-meeting-between-two-countries-each-country-has-12-delegates-all-the-delegates-of-one-country-shake-hands-with-all-delegates-of-the-other-country-find-the-number-of-handshakes-possible\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wikitechy.com\/interview-questions\/#website\",\"url\":\"https:\/\/www.wikitechy.com\/interview-questions\/\",\"name\":\"Wikitechy\",\"description\":\"Interview Questions\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wikitechy.com\/interview-questions\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wikitechy.com\/interview-questions\/#\/schema\/person\/4d5a581fb5470d1560324bddc5e8b757\",\"name\":\"Editor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.wikitechy.com\/interview-questions\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/e9531079fe7e07841b7b156c04d65e5f39d4adfd18b6ffe3edfff8ca5aab85b5?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/e9531079fe7e07841b7b156c04d65e5f39d4adfd18b6ffe3edfff8ca5aab85b5?s=96&d=mm&r=g\",\"caption\":\"Editor\"},\"url\":\"https:\/\/www.wikitechy.com\/interview-questions\/author\/editor\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"In a meeting between two countries, each country has 12 delegates","description":"In a meeting between two countries, each country has 12 delegates. All the delegates of one country shake hands with all delegates of the other country.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wikitechy.com\/interview-questions\/permutation-and-combination\/in-a-meeting-between-two-countries-each-country-has-12-delegates-all-the-delegates-of-one-country-shake-hands-with-all-delegates-of-the-other-country-find-the-number-of-handshakes-possible\/","og_locale":"en_US","og_type":"article","og_title":"In a meeting between two countries, each country has 12 delegates","og_description":"In a meeting between two countries, each country has 12 delegates. All the delegates of one country shake hands with all delegates of the other country.","og_url":"https:\/\/www.wikitechy.com\/interview-questions\/permutation-and-combination\/in-a-meeting-between-two-countries-each-country-has-12-delegates-all-the-delegates-of-one-country-shake-hands-with-all-delegates-of-the-other-country-find-the-number-of-handshakes-possible\/","og_site_name":"Wikitechy","article_published_time":"2021-08-17T20:54:03+00:00","article_modified_time":"2021-09-06T09:25:42+00:00","author":"Editor","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Editor","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wikitechy.com\/interview-questions\/permutation-and-combination\/in-a-meeting-between-two-countries-each-country-has-12-delegates-all-the-delegates-of-one-country-shake-hands-with-all-delegates-of-the-other-country-find-the-number-of-handshakes-possible\/","url":"https:\/\/www.wikitechy.com\/interview-questions\/permutation-and-combination\/in-a-meeting-between-two-countries-each-country-has-12-delegates-all-the-delegates-of-one-country-shake-hands-with-all-delegates-of-the-other-country-find-the-number-of-handshakes-possible\/","name":"In a meeting between two countries, each country has 12 delegates","isPartOf":{"@id":"https:\/\/www.wikitechy.com\/interview-questions\/#website"},"datePublished":"2021-08-17T20:54:03+00:00","dateModified":"2021-09-06T09:25:42+00:00","author":{"@id":"https:\/\/www.wikitechy.com\/interview-questions\/#\/schema\/person\/4d5a581fb5470d1560324bddc5e8b757"},"description":"In a meeting between two countries, each country has 12 delegates. All the delegates of one country shake hands with all delegates of the other country.","inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wikitechy.com\/interview-questions\/permutation-and-combination\/in-a-meeting-between-two-countries-each-country-has-12-delegates-all-the-delegates-of-one-country-shake-hands-with-all-delegates-of-the-other-country-find-the-number-of-handshakes-possible\/"]}]},{"@type":"WebSite","@id":"https:\/\/www.wikitechy.com\/interview-questions\/#website","url":"https:\/\/www.wikitechy.com\/interview-questions\/","name":"Wikitechy","description":"Interview Questions","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wikitechy.com\/interview-questions\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.wikitechy.com\/interview-questions\/#\/schema\/person\/4d5a581fb5470d1560324bddc5e8b757","name":"Editor","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.wikitechy.com\/interview-questions\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/e9531079fe7e07841b7b156c04d65e5f39d4adfd18b6ffe3edfff8ca5aab85b5?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e9531079fe7e07841b7b156c04d65e5f39d4adfd18b6ffe3edfff8ca5aab85b5?s=96&d=mm&r=g","caption":"Editor"},"url":"https:\/\/www.wikitechy.com\/interview-questions\/author\/editor\/"}]}},"_links":{"self":[{"href":"https:\/\/www.wikitechy.com\/interview-questions\/wp-json\/wp\/v2\/posts\/1950","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wikitechy.com\/interview-questions\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wikitechy.com\/interview-questions\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wikitechy.com\/interview-questions\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wikitechy.com\/interview-questions\/wp-json\/wp\/v2\/comments?post=1950"}],"version-history":[{"count":1,"href":"https:\/\/www.wikitechy.com\/interview-questions\/wp-json\/wp\/v2\/posts\/1950\/revisions"}],"predecessor-version":[{"id":1959,"href":"https:\/\/www.wikitechy.com\/interview-questions\/wp-json\/wp\/v2\/posts\/1950\/revisions\/1959"}],"wp:attachment":[{"href":"https:\/\/www.wikitechy.com\/interview-questions\/wp-json\/wp\/v2\/media?parent=1950"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wikitechy.com\/interview-questions\/wp-json\/wp\/v2\/categories?post=1950"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wikitechy.com\/interview-questions\/wp-json\/wp\/v2\/tags?post=1950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}