{"id":12776,"date":"2019-02-28T10:13:32","date_gmt":"2019-02-28T04:43:32","guid":{"rendered":"http:\/\/race4job.com\/blog\/?p=12776"},"modified":"2019-02-28T10:16:20","modified_gmt":"2019-02-28T04:46:20","slug":"quantitative-aptitude-277","status":"publish","type":"post","link":"https:\/\/www.race4job.com\/blog\/quantitative-aptitude-277\/","title":{"rendered":"Quantitative Aptitude"},"content":{"rendered":"
\n

1. Three unbiased coins are tossed, what is the probability of getting at least 2 tails?\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0(3)<\/strong><\/span><\/p>\n

    \n
  1. (1) 1\/3<\/li>\n
  2. (2) 1\/9<\/li>\n
  3. (3) 1\/2<\/li>\n
  4. (4) 1\/8<\/li>\n
  5. (5) None of these<\/li>\n<\/ol>\n<\/div>\n
    \n

    2. What is the probability of getting a sum 9 from two throws of dice.\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0(2)<\/strong><\/span><\/p>\n

      \n
    1. (1) 1\/3<\/li>\n
    2. (2) 1\/9<\/li>\n
    3. (3) 1\/12<\/li>\n
    4. (4) 2\/9<\/li>\n
    5. (5) None of these<\/li>\n<\/ol>\n<\/div>\n
      \n

      3. An article is sold at a loss of 10%. Had it been sold for Rs.9 more, there would have been a gain of 25\/2% on it, then what is the cost price of the article?\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0(3)<\/strong><\/span><\/p>\n

        \n
      1. (1) Rs. 74<\/li>\n
      2. (2) Rs.60<\/li>\n
      3. (3) Rs. 40<\/li>\n
      4. (4) Rs.80<\/li>\n
      5. (5) None of these<\/li>\n<\/ol>\n<\/div>\n
        \n

        4. In a journey of 160 km, a train covers the distance 120 km at a speed of 80 km\/h and the remaining distance at 40 km\/h. Find the average speed of the train for the whole journey.\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0(2)<\/strong><\/span><\/p>\n

          \n
        1. (1) 60 km\/h<\/li>\n
        2. (2) 64 km\/h<\/li>\n
        3. (3) 40 km\/h<\/li>\n
        4. (4) 45 km\/h<\/li>\n
        5. (5) None of these<\/li>\n<\/ol>\n<\/div>\n
          \n

          5. If A is 20% more than B, then by what percent B is less than A?\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 (1)<\/strong><\/span><\/p>\n

            \n
          1. (1) 16.67%<\/li>\n
          2. (2) 25%<\/li>\n
          3. (3) 16.34%<\/li>\n
          4. (4) 20%<\/li>\n
          5. (5) None of these<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

            1. Three unbiased coins are tossed, what is the probability of getting at least 2 tails?\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0(3) (1) 1\/3 (2) 1\/9 (3) 1\/2 (4) 1\/8 (5) None of these 2. What is the probability of getting a sum 9 from two throws of […]<\/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-12776","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts\/12776","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=12776"}],"version-history":[{"count":1,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts\/12776\/revisions"}],"predecessor-version":[{"id":12777,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts\/12776\/revisions\/12777"}],"wp:attachment":[{"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/media?parent=12776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/categories?post=12776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/tags?post=12776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}