{"id":12475,"date":"2019-01-17T11:19:04","date_gmt":"2019-01-17T05:49:04","guid":{"rendered":"http:\/\/race4job.com\/blog\/?p=12475"},"modified":"2019-01-17T11:19:04","modified_gmt":"2019-01-17T05:49:04","slug":"quantitative-aptitude-250","status":"publish","type":"post","link":"https:\/\/www.race4job.com\/blog\/quantitative-aptitude-250\/","title":{"rendered":"Quantitative Aptitude"},"content":{"rendered":"
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1. The average weight of four boys A, B, C, and D is 75 kg. The fifth boy E is included and the average weight decreases by 4 kg. A is replaced by F. The weight of F is 6 kg more than E. Average weight decreases because of the replacement of A and now the average weight is 72 kg. Find the weight of A.\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0(3)<\/strong><\/span><\/p>\n

    \n
  1. (1) 57 kg<\/li>\n
  2. (2) 54 kg<\/li>\n
  3. (3) 56 kg<\/li>\n
  4. (4) 60 kg<\/li>\n
  5. (5) 58 kg<\/li>\n<\/ol>\n<\/div>\n
    \n

    2. If a discount of 16% is given on the marked price of a book, the publisher gains 20%. If the discount is increased to 20% the gain percent is\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) 14 2\/7%<\/li>\n
    2. (2) 14 1\/7%<\/li>\n
    3. (3) 14 3\/7%<\/li>\n
    4. (4) 14 4\/7%<\/li>\n
    5. (5) 14 5\/7%<\/li>\n<\/ol>\n<\/div>\n
      \n

      3. In 165 litres of mixtures of milk and water, water is only 28%. The milkman sold 40 litres of this mixture and then he added 30 litres of pure milk and 13 litres of pure water in the remaining mixture. What is the percentage of water in the final mixture?\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) 29.35%<\/li>\n
      2. (2) 28. 57%<\/li>\n
      3. (3) 24. 57%<\/li>\n
      4. (4) 27. 75%<\/li>\n
      5. (5) 26. 57%<\/li>\n<\/ol>\n<\/div>\n
        \n

        4. A rectangular plot has a concrete path running inner side of the plot is used as a lawn, which has an area of 432 sq.m. If the width of the path is 4 m and the length of the plot is greater than its breadth by 2m, what is the area of the rectangular plot?\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) 980 m^2<\/li>\n
        2. (2) 975 m^2<\/li>\n
        3. (3) 984 m^2<\/li>\n
        4. (4) 960 m^2<\/li>\n
        5. (5) 965 m^2<\/li>\n<\/ol>\n<\/div>\n
          \n

          5. Difference between the compound interest and the simple interest accrued on an amount of Rs. 18000 in two years is Rs. 405. What was the rate of interest?\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 (4)<\/strong><\/span><\/p>\n

            \n
          1. (1) 14%<\/li>\n
          2. (2) 16%<\/li>\n
          3. (3) 12.5%<\/li>\n
          4. (4) 15%<\/li>\n
          5. (5) 15.5%<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

            1. The average weight of four boys A, B, C, and D is 75 kg. The fifth boy E is included and the average weight decreases by 4 kg. A is replaced by F. The weight of F is 6 kg more than E. Average weight decreases because of the replacement of A and now […]<\/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-12475","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t