{"id":2330,"date":"2016-02-15T17:03:10","date_gmt":"2016-02-15T11:33:10","guid":{"rendered":"http:\/\/race4job.com\/blog\/?p=2330"},"modified":"2016-02-15T17:03:10","modified_gmt":"2016-02-15T11:33:10","slug":"rrb-arithmetic-ability-quiz-13","status":"publish","type":"post","link":"https:\/\/www.race4job.com\/blog\/rrb-arithmetic-ability-quiz-13\/","title":{"rendered":"RRB-Arithmetic Ability-Quiz"},"content":{"rendered":"<p><strong>1<\/strong>. In what ratio must a grocer mix teas at Rs. 60 a kg and Rs. 65 a kg. So that by selling the mixture at Rs. 68.20 a kg he may gain 10% ?<span style=\"color: #ff0000;\"> (1)<\/span><\/p>\n<p>(1) 3 : 2<\/p>\n<p>(2) 3 : 4<\/p>\n<p>(3) 4 : 3<\/p>\n<p>(4) 4 : 5<\/p>\n<p><strong>2<\/strong>. A man buys an article for Rs. 80 and marks it as Rs. 120. He then allows a discount of 40%. What is the loss or gain per cent? <span style=\"color: #ff0000;\">(4)<\/span><\/p>\n<p>(1) 10% gain<\/p>\n<p>(2) 12% loss<\/p>\n<p>(3) 10% gain<\/p>\n<p>(4) 10% loss<\/p>\n<p><strong>3<\/strong>. A, B and C enter into a partnership by investing in the ratio of 3 : 2 : 4. After one year, B invests another ? 270000 and C at the end of 2 yr also invests Rs. 270000.\u00a0 At the end of 3 yr profits are shared in the ratio of 3 : 4 : 5. How much was B\u2019s initial investment? <span style=\"color: #ff0000;\">(1)<\/span><\/p>\n<p>(1) Rs. 180000<\/p>\n<p>(2) Rs. 270000<\/p>\n<p>(3) Rs. 360000<\/p>\n<p>(4) None of the above<\/p>\n<p><strong>4<\/strong>. The LCM of two numbers is 1820 and their HCF is 26. If one number is 130, then the other number is <span style=\"color: #ff0000;\">(3)<\/span><\/p>\n<p>(1)\u00a0 70<\/p>\n<p>(2)\u00a0 1690<\/p>\n<p>(3)\u00a0 364<\/p>\n<p>(4)\u00a0 1264<\/p>\n<p><strong>5<\/strong>. The ratio of two numbers is 3 : 4 and their HCF is 4.\u00a0 Their LCM\u00a0is <span style=\"color: #ff0000;\">(4)<\/span><\/p>\n<p>(1)\u00a0 12<\/p>\n<p>(2)\u00a0 16<\/p>\n<p>(3)\u00a0 24<\/p>\n<p>(4)\u00a0 48<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. In what ratio must a grocer mix teas at Rs. 60 a kg and Rs. 65 a kg. So that by selling the mixture at Rs. 68.20 a kg he may gain 10% ? (1) (1) 3 : 2 (2) 3 : 4 (3) 4 : 3 (4) 4 : 5 2. A man [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2330","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts\/2330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/comments?post=2330"}],"version-history":[{"count":1,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts\/2330\/revisions"}],"predecessor-version":[{"id":2332,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts\/2330\/revisions\/2332"}],"wp:attachment":[{"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/media?parent=2330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/categories?post=2330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/tags?post=2330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}