{"id":25418,"date":"2021-06-22T18:13:45","date_gmt":"2021-06-22T12:43:45","guid":{"rendered":"https:\/\/mcq-questions.com\/?p=25418"},"modified":"2022-03-02T10:36:26","modified_gmt":"2022-03-02T05:06:26","slug":"ncert-solutions-for-class-6-maths-chapter-11-ex-11-1","status":"publish","type":"post","link":"https:\/\/mcq-questions.com\/ncert-solutions-for-class-6-maths-chapter-11-ex-11-1\/","title":{"rendered":"NCERT Solutions for Class 6 Maths Chapter 11 Algebra Ex 11.1"},"content":{"rendered":"

These NCERT Solutions for Class 6 Maths<\/a> Chapter 11 Algebra Ex 11.1 Questions and Answers are prepared by our highly skilled subject experts.<\/p>\n

NCERT Solutions for Class 6 Maths Chapter 11 Algebra Exercise 11.1<\/h2>\n

Question 1.
\nFind the rule which gives the number of matchsticks required to make the following matchstick patterns. Use a variable to write the rule.
\n\"NCERT
\nAnswer:
\n\"NCERT<\/p>\n

Question 2.
\nWe already know the rule for the pattern of letters L, C and F. Some of the letters from Q.l (given above) give us the same rule as that given by L. Which are these? Why does this happen?
\nAnswer:
\nThe rules to find the number of matchsticks for:
\nThe letter L is 2n The letter C is 3n
\nThe letter V is 2n The letter U is 3n
\nThe letter T is 2n The letter F is 4n
\n\u2234 It is same for L, V and T. The number of matchsticks required in each of them is 2.<\/p>\n

\"NCERT<\/p>\n

Question 3.
\nCadets are marching in a parade. There are 5 cadets in a row. What is the rule which gives the number of cadets, given the number of rows? (Use n for the number of rows.)
\nAnswer:
\nNumber of rows = n
\nCadets in each row = 5
\nTherefore, total number of cadets = 5n.<\/p>\n

Question 4.
\nIf there are 50 mangoes in a box, how will you write the total number of mangoes in terms of the number of boxes? (Use b for the number of boxes.)
\nAnswer:
\nNumber of boxes = b
\nNumber of mangoes in each box = 50
\nTherefore, total number of mangoes = 50b.<\/p>\n

Question 5.
\nThe teacher distributes 5 pencils per student. Can you tell how many pencils are needed, given the number of students? (Use s for the number of students.)
\nAns. Number of students = s
\nNumber of pencils to each student = 5
\nTherefore, total number of pencils needed are = 5s.<\/p>\n

\"NCERT<\/p>\n

Question 6.
\nA bird flies i kilometer in one minute. Can you express the distance covered by the bird in terms of its flying time in minutes? (Use t for flying time in minutes.)
\nAnswer:
\nTime taken by bird = t minutes
\nSpeed of bird = 1 km per minute
\nTherefore, Distance covered by bird = speed \u00d7 time = 1 \u00d7 t = t km.<\/p>\n

Question 7.
\nRadha is drawing a dot Rangoli (a beautiful pattern of lines joining dots with chalk powder. She has 9 dots in a row. How many dots will her Rangoli have for r rowrs? How many dots are there if there are 8 rows? If there are 10 rows?
\nAnswer:
\n\"NCERT
\n1 row = 9 dots
\nr rows = (9*r) dots
\n= 9r dots
\n8rows = 9*8 = 72dots
\n10rows = 10*9 = 90dots<\/p>\n

Question 8.
\nLeela is Radha\u2019s younger sister. Leela is 4 years younger than Radha. Can you write Leela\u2019s age in terms of Radha\u2019s age? Take Radha\u2019s age to be \u00d7 years.
\nAnswer:
\nRadhas age = x years
\nTherefore, Leela\u2019s age = (x – 4) years<\/p>\n

\"NCERT<\/p>\n

Question 9.
\nMother has made laddus. She gives some laddus to guests and family members; still 5 laddus remain. If the number of laddus mother gave away is l, how many laddus did she make?
\nAnswer:
\nNumber of laddus gave away = l
\nNumber of laddus remaining = 5
\nTotal number of laddus = (l + 5)<\/p>\n

Question 10.
\nOranges are to be transferred from larger boxes into smaller boxes. When a large box is emptied, the oranges from it fill two smaller boxes and still 10 oranges remain outside. If the number of oranges in a small box are taken to be x, what is the number of oranges in the larger box?
\nAnswer:
\nNumber of oranges in one box = x
\nNumber of boxes = 2
\nTherefore, total number of oranges in boxes = 2x
\nRemaining oranges =10
\nThus, number of oranges = 2x + 10<\/p>\n

\"NCERT<\/p>\n

Question 11.
\n(a) Look at the following matchstick pattern of squares. The squares are not separate. Two neighbouring squares have a common match- stick. Observe the patterns and find the rule that gives the number of matchsticks in terms of the number of squares. (Hint: if you remove the vertical stick at the end, you will get a pattern of Cs.)
\n\"NCERT<\/p>\n

(b) The given figure gives a matchstick pattern of triangles. Find the general rule that gives the number of matchsticks in terms of the number of triangles.
\n\"NCERT
\nAnswer:
\n\"NCERT
\n13 matchsticks
\nIf we remove 1 from each then they makes table of 3, i.e., 3, 6, 9, 12…
\nSo the required equation = 3x + 1, where x is number of squares.
\n\"NCERT
\nIf we remove 1 from each then they makes table of 2, i.e., 2, 4, 6, 8…
\nSo the required equation = 2x +1, where x is number of triangles.<\/p>\n","protected":false},"excerpt":{"rendered":"

These NCERT Solutions for Class 6 Maths Chapter 11 Algebra Ex 11.1 Questions and Answers are prepared by our highly skilled subject experts. NCERT Solutions for Class 6 Maths Chapter 11 Algebra Exercise 11.1 Question 1. Find the rule which gives the number of matchsticks required to make the following matchstick patterns. Use a variable …<\/p>\n

NCERT Solutions for Class 6 Maths Chapter 11 Algebra Ex 11.1<\/span> Read More »<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","spay_email":""},"categories":[10],"tags":[],"yoast_head":"\nNCERT Solutions for Class 6 Maths Chapter 11 Algebra Ex 11.1 - MCQ Questions<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mcq-questions.com\/ncert-solutions-for-class-6-maths-chapter-11-ex-11-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NCERT Solutions for Class 6 Maths Chapter 11 Algebra Ex 11.1 - MCQ Questions\" \/>\n<meta property=\"og:description\" content=\"These NCERT Solutions for Class 6 Maths Chapter 11 Algebra Ex 11.1 Questions and Answers are prepared by our highly skilled subject experts. 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