{"id":2309,"date":"2022-03-20T08:05:22","date_gmt":"2022-03-20T08:05:22","guid":{"rendered":"https:\/\/stage-wp.10minuteschool.com\/?p=2309"},"modified":"2025-01-19T20:32:01","modified_gmt":"2025-01-19T14:32:01","slug":"%e0%a6%ac%e0%a6%be%e0%a7%80%e0%a6%9c%e0%a6%97%e0%a6%be%e0%a6%a3%e0%a6%bf%e0%a6%a4%e0%a6%bf%e0%a6%95-%e0%a6%b8%e0%a7%82%e0%a6%a4%e0%a7%8d%e0%a6%b0-%e0%a6%89%e0%a7%8e%e0%a6%aa%e0%a6%be%e0%a6%a6%e0%a6%95","status":"publish","type":"post","link":"https:\/\/10minuteschool.com\/content\/%e0%a6%ac%e0%a6%be%e0%a7%80%e0%a6%9c%e0%a6%97%e0%a6%be%e0%a6%a3%e0%a6%bf%e0%a6%a4%e0%a6%bf%e0%a6%95-%e0%a6%b8%e0%a7%82%e0%a6%a4%e0%a7%8d%e0%a6%b0-%e0%a6%89%e0%a7%8e%e0%a6%aa%e0%a6%be%e0%a6%a6%e0%a6%95\/","title":{"rendered":"Bank Jobs | \u09ac\u09be\u09c0\u099c\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09c2\u09a4\u09cd\u09b0 \u0993 \u0989\u09ce\u09aa\u09be\u09a6\u0995 \u09ac\u09bf\u09b6\u09cd\u09b2\u09c7\u09b7\u09a3"},"content":{"rendered":"\r\n

\u09ac\u09c0\u099c\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09c2\u09a4\u09cd\u09b0\u09be\u09ac\u09b2\u09c0<\/strong><\/h2>\r\n\r\n\r\n\r\n
\r\n
(a+b)^2= a\u00b2+2ab+b\u00b2\\\\\r\n(a+b)\u00b2= (a-b)\u00b2+4ab\\\\\r\n(a-b)\u00b2= a\u00b2-2ab+b\u00b2\\\\\r\n(a-b)\u00b2= (a+b)\u00b2-4ab\\\\\r\na\u00b2 + b\u00b2= (a+b)\u00b2-2ab\\\\\r\na\u00b2 + b\u00b2= (a-b)\u00b2+2ab\\\\\r\n a\u00b2-b\u00b2= (a +b)(a -b)\\\\\r\n 2(a\u00b2+b\u00b2)= (a+b)\u00b2+(a-b)\u00b2\\\\\r\n4ab = (a+b)\u00b2-(a-b)\u00b2\\\\\r\nab = (\\frac{(a+b)}{2})\u00b2-(\\frac{(a-b)}{2})\u00b2\\\\\r\n(a+b+c)\u00b2 = a\u00b2+b\u00b2+c\u00b2+2(ab+bc+ca)\\\\\r\n(a+b)\u00b3 = a\u00b3+3a\u00b2b+3ab\u00b2+b\u00b3\\\\\r\n(a+b)\u00b3 = a\u00b3+b\u00b3+3ab(a+b)\\\\\r\n(a-b)\u00b3= a\u00b3-3a\u00b2b+3ab\u00b2-b\u00b3\\\\\r\n(a-b)\u00b3= a\u00b3-b\u00b3-3ab(a-b)\\\\\r\na\u00b3+b\u00b3= (a+b) (a\u00b2-ab+b\u00b2)\\\\\r\na\u00b3+b\u00b3= (a+b)\u00b3-3ab(a+b)\\\\\r\na\u00b3-b\u00b3 = (a-b) (a\u00b2+ab+b\u00b2)\\\\\r\na\u00b3-b\u00b3 = (a-b)\u00b3+3ab(a-b)\\\\\r\n (a\u00b2 + b\u00b2 + c\u00b2) = (a + b + c) \u00b2 \u2013 2(ab + bc + ca)\\\\\r\n 2 (ab + bc + ca) = (a + b + c) 2 \u2013 (a\u00b2 + b\u00b2 + c\u00b2)\\\\\r\n (a + b + c) \u00b3  = a\u00b3 + b\u00b3 + c\u00b3 + 3 (a + b) (b + c) (c + a)\\\\\r\na\u00b3 + b\u00b3 + c\u00b3 \u2013 3abc = (a+b+c)(a\u00b2 + b\u00b2+ c\u00b2 \u2013ab\u2013bc\u2013 ca)\\\\\r\na\u00b3 + b\u00b3 + c\u00b3 \u2013 3abc = (a+b+c) ( (a\u2013b) \u00b2+(b\u2013c) \u00b2 +(c\u2013a)\u00b2 )\\\\<\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n
\u0989\u09ce\u09aa\u09be\u09a6\u0995 \u09ac\u09bf\u09b6\u09cd\u09b2\u09c7\u09b7\u09a3<\/a> \u09ac\u09bf\u09b7\u09df\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be <\/strong><\/h2>\r\n\r\n\r\n\r\n
    \r\n
  • (a+b)=\\sqrt{3}, a-b=\\sqrt{2}<\/span> \u09b9\u09b2\u09c7, 8ab(a^2+b^2)<\/span> =?
    \u09b8\u09ae\u09be\u09a7\u09be\u09a8:<\/strong><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
    \r\n
    8ab (a^2 + b^2 )\\\\\r\n= 4ab.2(a^2 + b^2 )\\\\\r\n= \\Big((a+b)^2 - (a-b)^2\\Big) \\Big((a+b)^2 + (a-b)^2\\Big)\\\\\r\n= \\Big( (3\u2013\\sqrt{2} - (2\u2013\\sqrt{2} \\Big) \\Big( (3\u2013\\sqrt{2} + (2\u2013\\sqrt{2} \\Big)\\\\\r\n= (3-2) (3+2) = 5.1 = 5<\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n
      \r\n
    • (x+y)^2=164, xy=32<\/span>\u09b9\u09b2\u09c7, x-y<\/span>=?
      Ans:<\/strong>
      (x-y)^2 = (x+y)^2 - 4xy\\\\= 164 - 4\\times 32 = 164 - 128 = 36\\\\ \\therefore (x-y)= +6, -6<\/span><\/li>\r\n
    • a+b+c=9 , ab+bc+ca= 31 \u09b9\u09b2\u09c7, a^2+b^2+c^2<\/span>=?<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
      \r\n
      (a+b+c)^2 = a^2 + b^2 +c^2 + 2(ab+bc+ca)\\\\\r\n\\Rightarrow 9^2 = a^2 + b^2 +c^2 + 2 \\times 31\\\\\r\n\\Rightarrow 81 - 62 = a^2 + b^2 +c^2\\\\\r\n\\therefore a^2 + b^2 +c^2 = 19<\/pre>\r\n<\/div>\r\n\r\n\r\n\r\n
        \r\n
      • If 3x – 7y = 0 and x+2y = 13 then y is_
        Ans:<\/strong> 3x-7y=0\\\\ \\Rightarrow x=\\frac{7y}{3}<\/span><\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
        Put x=\\frac{7y}{3}<\/span> into second equation, we get
        \\frac{7y}{3}+2y+13\\\\ \\Rightarrow \\frac{13y}{3}=13\\\\ \\therefore y=3<\/span><\/p>\r\n\r\n\r\n\r\n
        Then, x=\\frac{7\\times 3}{3}=7<\/span><\/p>\r\n","protected":false},"excerpt":{"rendered":"
        \u09ac\u09c0\u099c\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09c2\u09a4\u09cd\u09b0\u09be\u09ac\u09b2\u09c0 \u0989\u09ce\u09aa\u09be\u09a6\u0995 \u09ac\u09bf\u09b6\u09cd\u09b2\u09c7\u09b7\u09a3 \u09ac\u09bf\u09b7\u09df\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09b9\u09b2\u09c7, =?\u09b8\u09ae\u09be\u09a7\u09be\u09a8: \u09b9\u09b2\u09c7, =?Ans: a+b+c=9 , ab+bc+ca= 31 \u09b9\u09b2\u09c7, =? If 3x – 7y = 0 and x+2y = 13 then y is_Ans: Put into second equation, we get Then,<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3639,3653],"tags":[1944,1942,1941,1943],"_links":{"self":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/2309"}],"collection":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/comments?post=2309"}],"version-history":[{"count":3,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/2309\/revisions"}],"predecessor-version":[{"id":2665,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/2309\/revisions\/2665"}],"wp:attachment":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/media?parent=2309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/categories?post=2309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/tags?post=2309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}