{"id":21035,"date":"2020-01-23T15:34:42","date_gmt":"2020-01-23T10:04:42","guid":{"rendered":"https:\/\/kseebsolutions.guru\/?p=21035"},"modified":"2021-07-02T15:27:13","modified_gmt":"2021-07-02T09:57:13","slug":"2nd-puc-basic-maths-question-bank-chapter-1-ex-1-7","status":"publish","type":"post","link":"https:\/\/kseebsolutions.guru\/2nd-puc-basic-maths-question-bank-chapter-1-ex-1-7\/","title":{"rendered":"2nd PUC Basic Maths Question Bank Chapter 1 Matrices and Determinants Ex 1.7"},"content":{"rendered":"

Students can Download Basic Maths Exercise 1.7 Questions and Answers, Notes Pdf, 2nd PUC Basic Maths Question Bank with Answers<\/a> helps you to revise the complete Karnataka State Board Syllabus and score more marks in your examinations.<\/p>\n

Karnataka 2nd PUC Basic Maths Question Bank Chapter 1 Matrices and Determinants Ex 1.7<\/h2>\n

Part – A<\/span><\/p>\n

2nd PUC Basic Maths Matrices and Determinants Ex 1.7 Two Marks Questions and Answers<\/strong><\/p>\n

Solve the following equations using matrix method<\/p>\n

Question 1.
\n2x + 5y = 1, 3x + 2y = 7
\nAnswer:
\n\"2nd<\/p>\n

\"KSEEB<\/p>\n

Question 2.
\n2x – y = -2, 3x + 4y = 3
\nAnswer:
\n\"2nd
\n\"2nd<\/p>\n

Question 3.
\n4x – 3y = 3, 3x – 5y = 7
\nAnswer:
\n\"2nd<\/p>\n

\"KSEEB<\/p>\n

Question 4.
\n2x + 3y + 1 = 0, x + 2y – 2 = 0
\nAnswer:
\n\"2nd<\/p>\n

Question 5.
\n3x + y = 19, 3x – y = 23
\nAnswer:
\n\"2nd<\/p>\n

\"KSEEB<\/p>\n

Part – B<\/span><\/p>\n

2nd PUC Basic Maths Matrices and Determinants Ex 1.7 Five Marks Questions and Answers<\/strong><\/p>\n

Question 1.
\nSolve by Matrix method x + y + z = 5, 2x + y – z = 2, 2x – y + z = 2
\nAnswer:
\n\"2nd
\n\"2nd<\/p>\n

\"KSEEB<\/p>\n

Question 2.
\nx + y – z = 1, 3x + y – 2z = 3, x – y – z = -1
\nAnswer:
\n\"2nd<\/p>\n

\"KSEEB<\/p>\n

Question 3.
\n2x – z = 0, 5x + y = 4, y + 3z = 5.
\nAnswer:
\n\"2nd
\n\"2nd<\/p>\n

\"KSEEB<\/p>\n

Question 4.
\n6x – 12y + 25z = 4, 4x + 15y – 20z = 3, 2x + 18y + 15z = 10
\nAnswer:
\n\"2nd
\n\"2nd<\/p>\n

\"KSEEB<\/p>\n

Question 5.
\nx – y + z = 2, 2x – y = 0, 2y – z = 1.
\nAnswer:
\n\"2nd
\n\"2nd<\/p>\n

\"KSEEB<\/p>\n

Question 6.
\nx – y – 2z = 3, 2x + y + z = 5, 4x – y – 2z = 1
\nAnswer:
\n\"2nd
\n\"2nd<\/p>\n

\"KSEEB<\/p>\n

Question 7.
\n3x + y + 2z = 3, 2x – 3y – z = -3 x + 2y + z = 4.
\nAnswer:
\n\"2nd
\n\"2nd<\/p>\n","protected":false},"excerpt":{"rendered":"

Students can Download Basic Maths Exercise 1.7 Questions and Answers, Notes Pdf, 2nd PUC Basic Maths Question Bank with Answers helps you to revise the complete Karnataka State Board Syllabus and score more marks in your examinations. Karnataka 2nd PUC Basic Maths Question Bank Chapter 1 Matrices and Determinants Ex 1.7 Part – A 2nd …<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[82],"tags":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/posts\/21035"}],"collection":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/comments?post=21035"}],"version-history":[{"count":0,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/posts\/21035\/revisions"}],"wp:attachment":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/media?parent=21035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/categories?post=21035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/tags?post=21035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}