{"id":4353,"date":"2024-01-12T01:58:22","date_gmt":"2024-01-11T20:28:22","guid":{"rendered":"https:\/\/wordpress-505192-1602719.cloudwaysapps.com\/?p=4353"},"modified":"2024-01-12T17:13:03","modified_gmt":"2024-01-12T11:43:03","slug":"samacheer-kalvi-8th-maths-solutions-term-2-chapter-4-ex-4-4","status":"publish","type":"post","link":"https:\/\/samacheerguru.com\/samacheer-kalvi-8th-maths-solutions-term-2-chapter-4-ex-4-4\/","title":{"rendered":"Samacheer Kalvi 8th Maths Solutions Term 2 Chapter 4 Information Processing Ex 4.4"},"content":{"rendered":"

Students can Download Maths Chapter 4 Information Processing Ex 4.4 Questions and Answers, Notes Pdf, Samacheer Kalvi 8th Maths Book Solutions<\/a> Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus and score more marks in your examinations.<\/p>\n

Tamilnadu Samacheer Kalvi 8th Maths Solutions Term 2 Chapter 4 Information Processing Ex 4.4<\/h2>\n

Information Processing in Maths 8th Standard\u00a0 Miscellaneous Practice Problems<\/strong><\/p>\n

Information Processing Solution Question 1.
\nThe rule of Fibonacci Sequence is F(n) = F(n – 2) + F(n – 1). Find the 11th to 20th Fibonacci numbers.
\nSolution:
\nFibonacci series is given by F(n) = F(n – 2) + F(n – 1)
\n\u2234 F(11) = F(11 – 2) + F(11 – 1) = F(9) + F(10)
\nSimilarly F(12) ; = F(12 – 2) + F(12 – 1) = F(11) + F(10)
\nF(13) = F(12) + F(11)
\nF(14) = F(13) + F(12)……
\nF(20) = F(19) + F(18)
\nThe Fibonacci series given by
\n\"Samacheer<\/p>\n

8th Maths Book Information Processing Question 2.
\nIn a library, 385 Math books, 297 Science books and 143 Tamil books are bundled equally in numbers. What is the maximum numbers of books possible in a bundle, for all types of books? (Use repeated division method)
\nSolution:
\nIn library, no. of math books – 385
\nScience books – 297 .
\nTamil books – 143
\nWe need to find HCF by repeated division method.
\nStep 1:
\nFirst let us take the bigger 2 numbers which are 385 & 297 & find their HCF using repeated division method.
\n\"Samacheer
\nStep 2:
\nNow let us find the HCF of 11 & 143
\n\"Samacheer
\n\u2234 ’11’ is the HCF of 11 & 143
\n\u2234 Therefore, the HCF of 385, 297 & 143 is 11.
\nSo, the maximum number of books possible in a bundle, for all types of books is 11.<\/p>\n

\"Samacheer<\/p>\n

Repeated Subtraction Method Question 3.
\nFind the length of the largest which piece of wood used to measure exactly the lengths 4 m, 50 cm and 6 m 30 cm woods.( Use repeated subtraction method)
\nSolution:
\nPiece 1 of wood length = 4 m 50 cm ; 1m = 100 cm
\n\u2234 4m 50 cm = 4 x 100 + 50 = 450 cm
\nPiece 2 of wood length = 6 m 30 cm = 6 x 100 + 30 = 630 cm
\nNow, we need to find the HCF of 450 & 630 by repeated subtraction method.
\nLet bigger number be m & smaller number be n
\nTherefore, m = 630 & n = 450
\nm – n = 630 – 450 = 180; now m = 450, n = 180
\nm – n = 450 – 180 = 270; now m = 180, n = 270
\nn – m = 270 – 180 = 90; now m = 180, n = 90
\nm – n = 180 – 90 = 90
\n\u2234 now m = n …90 is HCF
\nAnswer:
\nlength of larget peice of wood to measure exactly the lenth of both pieces of wood is 90 cm<\/p>\n

Question 4.
\nUsing both repeated division method and repeated subtraction method and find the greatest number that divides 167 and 95, leaving 5 as reminder.
\nWe need to find a number ‘x’ that divides 167 & 95 having 5 as reminder.
\nTherefore, if we subtract 5 from both the numbers, there wont be any reminder when the numbers are divided by ‘x’.
\n\u2234 x is the HCF of (167 – 5) & (95 – 5)
\n= 162 & 90
\nFinding HCF of 162 & 90 by repeated division method,
\n\"Samacheer
\n\u2234 HCF of 162 & 90 is 18.
\nHCF of 162 & 90 using repeated subtraction method
\nLet m = 162 & n = 90
\nm – n = 162 – 90 = 72
\nm – n = 90 – 72= 18
\nm – n = 72 – 18 = 54
\nn – m = 54 – 18 = 36
\nn – m = 36 – 18 = 18
\nnow m = n = 18
\nAnswer:
\nThe number is 18
\n\u2234 18 is the HCF<\/p>\n

\"Samacheer<\/p>\n

Question 5.
\nPraveen recently got the registration number for his new two-wheeler. Here, the number is given in the form of mirror – image. Encode the image and find the correct registration number of praveen\u2019s two – wheeler.
\n\"Samacheer
\nSolution:
\nThe mirror image is
\n\"Samacheer
\nWhen we place an imaginary mirror & visualize the image seen in the mirror, we will get the below.
\n\"Samacheer
\n\u2234 The answer is Option c<\/p>\n","protected":false},"excerpt":{"rendered":"

Students can Download Maths Chapter 4 Information Processing Ex 4.4 Questions and Answers, Notes Pdf, Samacheer Kalvi 8th Maths Book Solutions Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus and score more marks in your examinations. Tamilnadu Samacheer Kalvi 8th Maths Solutions Term 2 Chapter 4 Information Processing Ex 4.4 […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":""},"categories":[4],"tags":[],"blocksy_meta":"","jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/samacheerguru.com\/wp-json\/wp\/v2\/posts\/4353"}],"collection":[{"href":"https:\/\/samacheerguru.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/samacheerguru.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/samacheerguru.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/samacheerguru.com\/wp-json\/wp\/v2\/comments?post=4353"}],"version-history":[{"count":1,"href":"https:\/\/samacheerguru.com\/wp-json\/wp\/v2\/posts\/4353\/revisions"}],"predecessor-version":[{"id":55490,"href":"https:\/\/samacheerguru.com\/wp-json\/wp\/v2\/posts\/4353\/revisions\/55490"}],"wp:attachment":[{"href":"https:\/\/samacheerguru.com\/wp-json\/wp\/v2\/media?parent=4353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/samacheerguru.com\/wp-json\/wp\/v2\/categories?post=4353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/samacheerguru.com\/wp-json\/wp\/v2\/tags?post=4353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}