{"id":602652,"date":"2022-05-14T10:50:39","date_gmt":"2022-05-14T10:50:39","guid":{"rendered":"https:\/\/www.indcareer.com\/schools\/?p=602652"},"modified":"2022-05-17T10:27:06","modified_gmt":"2022-05-17T10:27:06","slug":"ml-aggarwal-solutions-for-class-6-maths-chapter-9-algebra","status":"publish","type":"post","link":"https:\/\/www.indcareer.com\/schools\/ml-aggarwal-solutions-for-class-6-maths-chapter-9-algebra\/","title":{"rendered":"ML Aggarwal Solutions for Class 6 Maths Chapter 9- Algebra"},"content":{"rendered":"\n

Class 6: Maths Chapter 9 solutions. Complete Class 6 Maths Chapter 9 Notes.<\/p>\n\n\n\n

ML Aggarwal Solutions for Class 6 Maths Chapter 9- Algebra<\/h2>\n\n\n\n

ML Aggarwal 6th Maths Chapter 9, Class 6 Maths Chapter 9 solutions<\/p>\n\n\n\n

1. Find the rule which gives the number of matchsticks required to make the following matchsticks patterns. Use a variable to write the rule.<\/strong><\/p>\n\n\n\n

(i) A pattern of letter T as T<\/strong><\/p>\n\n\n\n

(ii) A pattern of letter V as V<\/strong><\/p>\n\n\n\n

(iii) A pattern of letter Z as Z<\/strong><\/p>\n\n\n\n

(iv) A pattern of letter U as U<\/strong><\/p>\n\n\n\n

(v) A pattern of letter F as F<\/strong><\/p>\n\n\n\n

(vi) A pattern of letter S as S<\/strong><\/p>\n\n\n\n

Solution:<\/strong><\/p>\n\n\n\n

(i)<\/strong> Number of matchsticks required = 2n<\/p>\n\n\n\n

(ii)<\/strong> Number of matchsticks required = 2n<\/p>\n\n\n\n

(iii)<\/strong> Number of matchsticks required = 3n<\/p>\n\n\n\n

(iv)<\/strong> Number of matchsticks required = 3n<\/p>\n\n\n\n

(v)<\/strong> Number of matchsticks required = 4n<\/p>\n\n\n\n

(vi)<\/strong> Number of matchsticks required = 5n<\/p>\n\n\n\n

2. If there are 24 mangoes in a box, how will you write the number of mangoes in terms of the number of boxes? (Use b for the number of boxes.)
Solution:<\/strong><\/p>\n\n\n\n

Total number of mangoes = 24b<\/p>\n\n\n\n

3. Anuradha is drawing a dot Rangoli (a beautiful pattern of lines joining dots). She has 8 dots in a row. How many dots will her Rangoli have for r rows? How many dots are there if there are 12 rows?
Solution:<\/strong><\/p>\n\n\n\n

Given:<\/p>\n\n\n\n

Number of dots in 1 row = 8<\/p>\n\n\n\n

Number of dots in \u2018r\u2019 rows = 8 \u00d7 r = 8r<\/p>\n\n\n\n

Number of dots in 12 rows = 12 \u00d7 8 = 96<\/p>\n\n\n\n

4. Anu and Meenu are sisters. Anu is 5 years younger than Meenu. Can you write Anu\u2019s age in terms of Meenu\u2019s age? Take Meenu\u2019s age as x years.
Solution:<\/strong><\/p>\n\n\n\n

Yes, we can write Anu\u2019s age in terms of Meenu\u2019s age.<\/p>\n\n\n\n

We know that age of Meenu = x years<\/p>\n\n\n\n

It is given that Anu is 5years younger than Meenu.<\/p>\n\n\n\n

So, age of Anu = (x \u2013 5) years<\/p>\n\n\n\n

5. Oranges are to be transferred from larger boxes to smaller boxes. When a larger box is emptied, the oranges from it fill 3 smaller boxes and still 7 oranges are left. If the number of oranges in a small box is taken to be x, then what is the number of oranges in the larger box?
Solution:<\/strong><\/p>\n\n\n\n

Let us consider number of oranges in a smaller box be \u2018x\u2019.<\/p>\n\n\n\n

So, number of oranges in 3 smaller boxes = 3x<\/p>\n\n\n\n

Number of oranges remained outside = 7<\/p>\n\n\n\n

So, number of oranges in the larger box = 3x + 7<\/p>\n\n\n\n

6. Harsha\u2019s score in Mathematics is 15 more than three-fourth of her score in Science. If she scores x marks in Science, find her score in Mathematics?
Solution:<\/strong><\/p>\n\n\n\n

Let us consider the score of Science be \u2018x\u2019.<\/p>\n\n\n\n

It is given that Harsha\u2019s score in Mathematics is = \u00be th of x + 15<\/p>\n\n\n\n

So, Harsha\u2019s score in Mathematics is \u00be x + 15<\/p>\n\n\n\n

Download PDF<\/strong><\/h2>\n\n\n\n

ML Aggarwal Solutions for Class 6 Maths Chapter 9- Algebra<\/p>\n\n\n\n

Download PDF<\/strong>: ML Aggarwal Solutions for Class 6 Maths Chapter 9- Algebra PDF<\/a><\/p>\n\n\n\n

Chapterwise ML Aggarwal Solutions for Class 6 Maths :<\/strong><\/h2>\n\n\n\n