Number of dots in each row = 8 dots Number of rows = r Therefore, number of dots = 8r When there are 8 rows, then number of dots = 8 x 8 = 64 dots When there are 10 rows, then number of dots = 8 x 10 = 80 dots https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/
Number of dots in each row = 8 dots
Number of rows = r
Therefore, number of dots = 8r
When there are 8 rows, then number of dots = 8 x 8 = 64 dots
When there are 10 rows, then number of dots = 8 x 10 = 80 dots
Time taken by bird = t minutes Speed of bird = 1 km per minute Therefore, Distance covered by bird = speed x time = 1xt= t km https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/
Time taken by bird = t minutes
Speed of bird = 1 km per minute
Therefore, Distance covered by bird = speed x time = 1xt= t km
Number of boxes = b Number of mangoes in each box = 50 Therefore, total number of mangoes = 50b https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/
Number of boxes = b
Number of mangoes in each box = 50
Therefore, total number of mangoes = 50b
Leela is Radha’s younger sister. Leela is 4 years younger than Radha. Can you write Leela’s age in terms of Radha’s age? Take Radha’s age to be x years.
Radha’s age = x years Therefore, Leela’s age = (x-4) years https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/
Radha’s age = x years
Therefore, Leela’s age = (x-4) years
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/
See lessRadha is drawing a dot Rangoli (a beautiful pattern of lines joining dots with chalk powder as in figure). 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 8 rows? If there are 10 rows?
Number of dots in each row = 8 dots Number of rows = r Therefore, number of dots = 8r When there are 8 rows, then number of dots = 8 x 8 = 64 dots When there are 10 rows, then number of dots = 8 x 10 = 80 dots https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/
Number of dots in each row = 8 dots
Number of rows = r
Therefore, number of dots = 8r
When there are 8 rows, then number of dots = 8 x 8 = 64 dots
When there are 10 rows, then number of dots = 8 x 10 = 80 dots
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/
See lessA bird flies 1 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)
Time taken by bird = t minutes Speed of bird = 1 km per minute Therefore, Distance covered by bird = speed x time = 1xt= t km https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/
Time taken by bird = t minutes
Speed of bird = 1 km per minute
Therefore, Distance covered by bird = speed x time = 1xt= t km
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/
See lessThe 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)
Number of students = s Number of pencils to each student = 5 Therefore, total number of pencils needed are = 5s
Number of students = s
See lessNumber of pencils to each student = 5
Therefore, total number of pencils needed are = 5s
If 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)
Number of boxes = b Number of mangoes in each box = 50 Therefore, total number of mangoes = 50b https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/
Number of boxes = b
Number of mangoes in each box = 50
Therefore, total number of mangoes = 50b
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/
See less