Class 10 Maths Real Numbers Exercise 1.1 Question 5
Use Euclid’s division lemma to show that the cube of any positive integer is of the form 9m, 9m + 1 or 9m + 8.
Solution : Solution of the Class 10 Maths Real numbers exercise 1.1 question 5 is given in below snapshot. To understand step-by-step explanation in more details then please watch our YouTube video given below.
-
Real Numbers Chapter 1 Ex 1.1 Intro NCERT Class 10 Maths
Chapter 15 Probability https://www.youtube.com/playlist?list=PLPScH_wS88ithEoUHowtT6a5_5Tfk0Vi9
Chapter 14 Statistics https://www.youtube.com/playlist?list=PLPScH_wS88is1qvZYXmWER5cl0yvHjCez
Chapter 13 Surface Areas and Volumes https://www.youtube.com/playlist?list=PLPScH_wS88ishFwE42tNkBnoalwVMmx7F
Chapter 12 Areas Related to Circles https://www.youtube.com/playlist?list=PLPScH_wS88ivrgQBBqkSRF2ZDysMix4tj
Chapter 11 Constructions https://www.youtube.com/playlist?list=PLPScH_wS88isWKAn3aifg6-HjCV8Oqg3y
Chapter 10 Circles https://www.youtube.com/playlist?list=PLPScH_wS88iv9fKU4O9wEXMLT_5hU8jdP
Chapter 9 Some Applications of Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88iuhmlNWGK1TqZOsszINvIyD
Chapter 8 Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88ivOvtQCMxbigSoF_dFIToYA
Chapter 7 Coordinate Geometry https://www.youtube.com/playlist?list=PLPScH_wS88iuQvPOWAnDmjs0seVVBaBpO
Chapter 6 Triangles https://www.youtube.com/playlist?list=PLPScH_wS88isjMfvM6ZwS5BnR4Xvw3UML
Chapter 5 Arithmetic Progression https://www.youtube.com/playlist?list=PLPScH_wS88iuKW4_4UqDIZpSiC-7k1uU6
Chapter 4 Quadratic Equations https://www.youtube.com/playlist?list=PLPScH_wS88isGGU42_KZP6SWFsNKwk6oM
Chapter 3 Linear Equations https://www.youtube.com/playlist?list=PLPScH_wS88is7eQQjg64t9uDHbvzxEyij
Chapter 2 Polynomials https://www.youtube.com/playlist?list=PLPScH_wS88isBQX1xiH3IxzU8xDj8Y4u9
Chapter 1 Real Numbers https://www.youtube.com/playlist?list=PLPScH_wS88is_-HEEXVyPodTD48PgoQLn
website https://www.mathsteacher.blog Please subscribe and press the bell icon to receive daily updates.
RD Sharma Book https://www.youtube.com/playlist?list=PLPScH_wS88ivlj_TscmaWNwFj1PlcxC4T
Class 10 Maths IMP Questions: https://www.youtube.com/playlist?list=PLPScH_wS88it6w7SP2rax85I0qY3-CPwK
About Maths Teacher: Rashmi Sharma having 8 years of teaching experience to class X,XI and XII Maths students. In this channel I will teach full course of Maths class 10 NCERT and R.D Sharma book. My motive is to give students FREE education through YouTube channel so they do not need to travel here and there instead they just need focus on their learning anywhere anytime. With this move every level of students will get benefits. class 10 maths exam guide -
Real Numbers | Chapter 1 Ex 1.1 Q - 1 | NCERT | Maths Class 10th
Chapter 15 Probability https://www.youtube.com/playlist?list=PLPScH_wS88ithEoUHowtT6a5_5Tfk0Vi9
Chapter 14 Statistics https://www.youtube.com/playlist?list=PLPScH_wS88is1qvZYXmWER5cl0yvHjCez
Chapter 13 Surface Areas and Volumes https://www.youtube.com/playlist?list=PLPScH_wS88ishFwE42tNkBnoalwVMmx7F
Chapter 12 Areas Related to Circles https://www.youtube.com/playlist?list=PLPScH_wS88ivrgQBBqkSRF2ZDysMix4tj
Chapter 11 Constructions https://www.youtube.com/playlist?list=PLPScH_wS88isWKAn3aifg6-HjCV8Oqg3y
Chapter 10 Circles https://www.youtube.com/playlist?list=PLPScH_wS88iv9fKU4O9wEXMLT_5hU8jdP
Chapter 9 Some Applications of Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88iuhmlNWGK1TqZOsszINvIyD
Chapter 8 Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88ivOvtQCMxbigSoF_dFIToYA
Chapter 7 Coordinate Geometry https://www.youtube.com/playlist?list=PLPScH_wS88iuQvPOWAnDmjs0seVVBaBpO
Chapter 6 Triangles https://www.youtube.com/playlist?list=PLPScH_wS88isjMfvM6ZwS5BnR4Xvw3UML
Chapter 5 Arithmetic Progression https://www.youtube.com/playlist?list=PLPScH_wS88iuKW4_4UqDIZpSiC-7k1uU6
Chapter 4 Quadratic Equations https://www.youtube.com/playlist?list=PLPScH_wS88isGGU42_KZP6SWFsNKwk6oM
Chapter 3 Linear Equations https://www.youtube.com/playlist?list=PLPScH_wS88is7eQQjg64t9uDHbvzxEyij
Chapter 2 Polynomials https://www.youtube.com/playlist?list=PLPScH_wS88isBQX1xiH3IxzU8xDj8Y4u9
Chapter 1 Real Numbers https://www.youtube.com/playlist?list=PLPScH_wS88is_-HEEXVyPodTD48PgoQLn
website https://www.mathsteacher.blog Please subscribe and press the bell icon to receive daily updates.
RD Sharma Book https://www.youtube.com/playlist?list=PLPScH_wS88ivlj_TscmaWNwFj1PlcxC4T
Class 10 Maths IMP Questions: https://www.youtube.com/playlist?list=PLPScH_wS88it6w7SP2rax85I0qY3-CPwK
About Maths Teacher: Rashmi Sharma having 8 years of teaching experience to class X,XI and XII Maths students. In this channel I will teach full course of Maths class 10 NCERT and R.D Sharma book. My motive is to give students FREE education through YouTube channel so they do not need to travel here and there instead they just need focus on their learning anywhere anytime. With this move every level of students will get benefits. class 10 maths exam guide -
Real Numbers | Chapter 1 Ex 1.1 Q - 2 | NCERT | Maths Class 10th
Chapter 15 Probability https://www.youtube.com/playlist?list=PLPScH_wS88ithEoUHowtT6a5_5Tfk0Vi9
Chapter 14 Statistics https://www.youtube.com/playlist?list=PLPScH_wS88is1qvZYXmWER5cl0yvHjCez
Chapter 13 Surface Areas and Volumes https://www.youtube.com/playlist?list=PLPScH_wS88ishFwE42tNkBnoalwVMmx7F
Chapter 12 Areas Related to Circles https://www.youtube.com/playlist?list=PLPScH_wS88ivrgQBBqkSRF2ZDysMix4tj
Chapter 11 Constructions https://www.youtube.com/playlist?list=PLPScH_wS88isWKAn3aifg6-HjCV8Oqg3y
Chapter 10 Circles https://www.youtube.com/playlist?list=PLPScH_wS88iv9fKU4O9wEXMLT_5hU8jdP
Chapter 9 Some Applications of Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88iuhmlNWGK1TqZOsszINvIyD
Chapter 8 Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88ivOvtQCMxbigSoF_dFIToYA
Chapter 7 Coordinate Geometry https://www.youtube.com/playlist?list=PLPScH_wS88iuQvPOWAnDmjs0seVVBaBpO
Chapter 6 Triangles https://www.youtube.com/playlist?list=PLPScH_wS88isjMfvM6ZwS5BnR4Xvw3UML
Chapter 5 Arithmetic Progression https://www.youtube.com/playlist?list=PLPScH_wS88iuKW4_4UqDIZpSiC-7k1uU6
Chapter 4 Quadratic Equations https://www.youtube.com/playlist?list=PLPScH_wS88isGGU42_KZP6SWFsNKwk6oM
Chapter 3 Linear Equations https://www.youtube.com/playlist?list=PLPScH_wS88is7eQQjg64t9uDHbvzxEyij
Chapter 2 Polynomials https://www.youtube.com/playlist?list=PLPScH_wS88isBQX1xiH3IxzU8xDj8Y4u9
Chapter 1 Real Numbers https://www.youtube.com/playlist?list=PLPScH_wS88is_-HEEXVyPodTD48PgoQLn
website https://www.mathsteacher.blog Please subscribe and press the bell icon to receive daily updates.
RD Sharma Book https://www.youtube.com/playlist?list=PLPScH_wS88ivlj_TscmaWNwFj1PlcxC4T
Class 10 Maths IMP Questions: https://www.youtube.com/playlist?list=PLPScH_wS88it6w7SP2rax85I0qY3-CPwK
About Maths Teacher: Rashmi Sharma having 8 years of teaching experience to class X,XI and XII Maths students. In this channel I will teach full course of Maths class 10 NCERT and R.D Sharma book. My motive is to give students FREE education through YouTube channel so they do not need to travel here and there instead they just need focus on their learning anywhere anytime. With this move every level of students will get benefits. class 10 maths exam guide -
Real Numbers | Chapter 1 Ex 1.1 Q - 3 | NCERT | Maths Class 10th
Chapter 15 Probability https://www.youtube.com/playlist?list=PLPScH_wS88ithEoUHowtT6a5_5Tfk0Vi9
Chapter 14 Statistics https://www.youtube.com/playlist?list=PLPScH_wS88is1qvZYXmWER5cl0yvHjCez
Chapter 13 Surface Areas and Volumes https://www.youtube.com/playlist?list=PLPScH_wS88ishFwE42tNkBnoalwVMmx7F
Chapter 12 Areas Related to Circles https://www.youtube.com/playlist?list=PLPScH_wS88ivrgQBBqkSRF2ZDysMix4tj
Chapter 11 Constructions https://www.youtube.com/playlist?list=PLPScH_wS88isWKAn3aifg6-HjCV8Oqg3y
Chapter 10 Circles https://www.youtube.com/playlist?list=PLPScH_wS88iv9fKU4O9wEXMLT_5hU8jdP
Chapter 9 Some Applications of Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88iuhmlNWGK1TqZOsszINvIyD
Chapter 8 Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88ivOvtQCMxbigSoF_dFIToYA
Chapter 7 Coordinate Geometry https://www.youtube.com/playlist?list=PLPScH_wS88iuQvPOWAnDmjs0seVVBaBpO
Chapter 6 Triangles https://www.youtube.com/playlist?list=PLPScH_wS88isjMfvM6ZwS5BnR4Xvw3UML
Chapter 5 Arithmetic Progression https://www.youtube.com/playlist?list=PLPScH_wS88iuKW4_4UqDIZpSiC-7k1uU6
Chapter 4 Quadratic Equations https://www.youtube.com/playlist?list=PLPScH_wS88isGGU42_KZP6SWFsNKwk6oM
Chapter 3 Linear Equations https://www.youtube.com/playlist?list=PLPScH_wS88is7eQQjg64t9uDHbvzxEyij
Chapter 2 Polynomials https://www.youtube.com/playlist?list=PLPScH_wS88isBQX1xiH3IxzU8xDj8Y4u9
Chapter 1 Real Numbers https://www.youtube.com/playlist?list=PLPScH_wS88is_-HEEXVyPodTD48PgoQLn
website https://www.mathsteacher.blog Please subscribe and press the bell icon to receive daily updates.
RD Sharma Book https://www.youtube.com/playlist?list=PLPScH_wS88ivlj_TscmaWNwFj1PlcxC4T
Class 10 Maths IMP Questions: https://www.youtube.com/playlist?list=PLPScH_wS88it6w7SP2rax85I0qY3-CPwK
About Maths Teacher: Rashmi Sharma having 8 years of teaching experience to class X,XI and XII Maths students. In this channel I will teach full course of Maths class 10 NCERT and R.D Sharma book. My motive is to give students FREE education through YouTube channel so they do not need to travel here and there instead they just need focus on their learning anywhere anytime. With this move every level of students will get benefits. class 10 maths exam guide -
Real Numbers | Chapter 1 Ex 1.1 Q - 4 | NCERT | Maths Class 10th
Chapter 15 Probability https://www.youtube.com/playlist?list=PLPScH_wS88ithEoUHowtT6a5_5Tfk0Vi9
Chapter 14 Statistics https://www.youtube.com/playlist?list=PLPScH_wS88is1qvZYXmWER5cl0yvHjCez
Chapter 13 Surface Areas and Volumes https://www.youtube.com/playlist?list=PLPScH_wS88ishFwE42tNkBnoalwVMmx7F
Chapter 12 Areas Related to Circles https://www.youtube.com/playlist?list=PLPScH_wS88ivrgQBBqkSRF2ZDysMix4tj
Chapter 11 Constructions https://www.youtube.com/playlist?list=PLPScH_wS88isWKAn3aifg6-HjCV8Oqg3y
Chapter 10 Circles https://www.youtube.com/playlist?list=PLPScH_wS88iv9fKU4O9wEXMLT_5hU8jdP
Chapter 9 Some Applications of Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88iuhmlNWGK1TqZOsszINvIyD
Chapter 8 Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88ivOvtQCMxbigSoF_dFIToYA
Chapter 7 Coordinate Geometry https://www.youtube.com/playlist?list=PLPScH_wS88iuQvPOWAnDmjs0seVVBaBpO
Chapter 6 Triangles https://www.youtube.com/playlist?list=PLPScH_wS88isjMfvM6ZwS5BnR4Xvw3UML
Chapter 5 Arithmetic Progression https://www.youtube.com/playlist?list=PLPScH_wS88iuKW4_4UqDIZpSiC-7k1uU6
Chapter 4 Quadratic Equations https://www.youtube.com/playlist?list=PLPScH_wS88isGGU42_KZP6SWFsNKwk6oM
Chapter 3 Linear Equations https://www.youtube.com/playlist?list=PLPScH_wS88is7eQQjg64t9uDHbvzxEyij
Chapter 2 Polynomials https://www.youtube.com/playlist?list=PLPScH_wS88isBQX1xiH3IxzU8xDj8Y4u9
Chapter 1 Real Numbers https://www.youtube.com/playlist?list=PLPScH_wS88is_-HEEXVyPodTD48PgoQLn
website https://www.mathsteacher.blog Please subscribe and press the bell icon to receive daily updates.
RD Sharma Book https://www.youtube.com/playlist?list=PLPScH_wS88ivlj_TscmaWNwFj1PlcxC4T
Class 10 Maths IMP Questions: https://www.youtube.com/playlist?list=PLPScH_wS88it6w7SP2rax85I0qY3-CPwK
About Maths Teacher: Rashmi Sharma having 8 years of teaching experience to class X,XI and XII Maths students. In this channel I will teach full course of Maths class 10 NCERT and R.D Sharma book. My motive is to give students FREE education through YouTube channel so they do not need to travel here and there instead they just need focus on their learning anywhere anytime. With this move every level of students will get benefits. class 10 maths exam guide -
Real Numbers | Chapter 1 Ex 1.1 Q - 5 | NCERT | Maths Class 10th
Chapter 15 Probability https://www.youtube.com/playlist?list=PLPScH_wS88ithEoUHowtT6a5_5Tfk0Vi9
Chapter 14 Statistics https://www.youtube.com/playlist?list=PLPScH_wS88is1qvZYXmWER5cl0yvHjCez
Chapter 13 Surface Areas and Volumes https://www.youtube.com/playlist?list=PLPScH_wS88ishFwE42tNkBnoalwVMmx7F
Chapter 12 Areas Related to Circles https://www.youtube.com/playlist?list=PLPScH_wS88ivrgQBBqkSRF2ZDysMix4tj
Chapter 11 Constructions https://www.youtube.com/playlist?list=PLPScH_wS88isWKAn3aifg6-HjCV8Oqg3y
Chapter 10 Circles https://www.youtube.com/playlist?list=PLPScH_wS88iv9fKU4O9wEXMLT_5hU8jdP
Chapter 9 Some Applications of Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88iuhmlNWGK1TqZOsszINvIyD
Chapter 8 Trigonometry https://www.youtube.com/playlist?list=PLPScH_wS88ivOvtQCMxbigSoF_dFIToYA
Chapter 7 Coordinate Geometry https://www.youtube.com/playlist?list=PLPScH_wS88iuQvPOWAnDmjs0seVVBaBpO
Chapter 6 Triangles https://www.youtube.com/playlist?list=PLPScH_wS88isjMfvM6ZwS5BnR4Xvw3UML
Chapter 5 Arithmetic Progression https://www.youtube.com/playlist?list=PLPScH_wS88iuKW4_4UqDIZpSiC-7k1uU6
Chapter 4 Quadratic Equations https://www.youtube.com/playlist?list=PLPScH_wS88isGGU42_KZP6SWFsNKwk6oM
Chapter 3 Linear Equations https://www.youtube.com/playlist?list=PLPScH_wS88is7eQQjg64t9uDHbvzxEyij
Chapter 2 Polynomials https://www.youtube.com/playlist?list=PLPScH_wS88isBQX1xiH3IxzU8xDj8Y4u9
Chapter 1 Real Numbers https://www.youtube.com/playlist?list=PLPScH_wS88is_-HEEXVyPodTD48PgoQLn
website https://www.mathsteacher.blog Please subscribe and press the bell icon to receive daily updates.
RD Sharma Book https://www.youtube.com/playlist?list=PLPScH_wS88ivlj_TscmaWNwFj1PlcxC4T
Class 10 Maths IMP Questions: https://www.youtube.com/playlist?list=PLPScH_wS88it6w7SP2rax85I0qY3-CPwK
About Maths Teacher: Rashmi Sharma having 8 years of teaching experience to class X,XI and XII Maths students. In this channel I will teach full course of Maths class 10 NCERT and R.D Sharma book. My motive is to give students FREE education through YouTube channel so they do not need to travel here and there instead they just need focus on their learning anywhere anytime. With this move every level of students will get benefits. class 10 maths exam guide
