{"id":12446,"date":"2019-01-10T10:18:25","date_gmt":"2019-01-10T04:48:25","guid":{"rendered":"http:\/\/race4job.com\/blog\/?p=12446"},"modified":"2019-01-10T10:18:25","modified_gmt":"2019-01-10T04:48:25","slug":"quantitative-aptitude-247","status":"publish","type":"post","link":"https:\/\/www.race4job.com\/blog\/quantitative-aptitude-247\/","title":{"rendered":"Quantitative Aptitude"},"content":{"rendered":"
\n

1. A box contains 2 blue caps, 4 red caps, 5 green caps and 1 yellow cap. If four caps are picked at random, what is the probability that none is green?\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 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0(1)<\/strong><\/span><\/p>\n

    \n
  1. (1) 7\/99<\/li>\n
  2. (2) 5\/99<\/li>\n
  3. (3) 7\/12<\/li>\n
  4. (4) 5\/12<\/li>\n
  5. (5) None of these<\/li>\n<\/ol>\n<\/div>\n
    \n

    2. A student has 60% chance of passing in English and 54% chance of passing in both English and Mathematics. What is the percentage probability that he will fail in Mathematics?\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0(4)<\/strong><\/span><\/p>\n

      \n
    1. (1) 12<\/li>\n
    2. (2) 36<\/li>\n
    3. (3) 4<\/li>\n
    4. (4) 10<\/li>\n
    5. (5) 14<\/li>\n<\/ol>\n<\/div>\n
      \n

      3. When three coins are tossed together, the probability that all coins have the same face-up is\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0(3)<\/strong><\/span><\/p>\n

        \n
      1. (1) 1\/3<\/li>\n
      2. (2) 1\/6<\/li>\n
      3. (3) 1\/8<\/li>\n
      4. (4) 1\/12<\/li>\n
      5. (5) 1\/17<\/li>\n<\/ol>\n<\/div>\n
        \n

        4. Ten identical particles are moving randomly inside a closed box. What is the probability that at any given point of time all the ten particles will be lying in the same half of the box?\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) 1\/4<\/li>\n
        2. (2) 1\/512<\/li>\n
        3. (3) 2\/92<\/li>\n
        4. (4) 2\/112<\/li>\n
        5. (5) 1\/232<\/li>\n<\/ol>\n<\/div>\n
          \n

          5. How many 3-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9, which are divisible by 5 and none of the digits is repeated?\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(4)<\/strong><\/span><\/p>\n

            \n
          1. (1).5<\/li>\n
          2. (2).10<\/li>\n
          3. (3).15<\/li>\n
          4. (4).20<\/li>\n
          5. (5).None of these<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

            1. A box contains 2 blue caps, 4 red caps, 5 green caps and 1 yellow cap. If four caps are picked at random, what is the probability that none is green?\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 […]<\/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-12446","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts\/12446","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=12446"}],"version-history":[{"count":1,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts\/12446\/revisions"}],"predecessor-version":[{"id":12447,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/posts\/12446\/revisions\/12447"}],"wp:attachment":[{"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/media?parent=12446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/categories?post=12446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.race4job.com\/blog\/wp-json\/wp\/v2\/tags?post=12446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}