(i) 135 and 225 Since 225 > 135, we apply the division lemma to 225 and 135 to obtain 225 = 135 × 1 + 90 Since remainder 90 ≠ 0, we apply the division lemma to 135 and 90 to obtain 135 = 90 × 1 + 45 We consider the new divisor 90 and new remainder 45, and apply the division lemma to obtain 90 = 2Read more
(i) 135 and 225
Since 225 > 135, we apply the division lemma to 225 and 135 to obtain
225 = 135 × 1 + 90
Since remainder 90 ≠ 0, we apply the division lemma to 135 and 90 to obtain
135 = 90 × 1 + 45
We consider the new divisor 90 and new remainder 45, and apply the division lemma to obtain 90 = 2 × 45 + 0
Since the remainder is zero, the process stops.
Since the divisor at this stage is 45, therefore, the HCF of 135 and 225 is 45.
196 and 38220 Since 38220 > 196, we apply the division lemma to 38220 and 196 to obtain 38220 = 196 × 195 + 0 Since the remainder is zero, the process stops. Since the divisor at this stage is 196, therefore, HCF of 196 and 38220 is 196. Here is the explanation Video see here=>
196 and 38220
Since 38220 > 196, we apply the division lemma to 38220 and 196 to obtain
38220 = 196 × 195 + 0
Since the remainder is zero, the process stops.
Since the divisor at this stage is 196, therefore, HCF of 196 and 38220 is 196.
Numbers are of two types-prime and composite. Prime numbers can be divided by 1 and only itself, whereas composite numbers have factors other than 1 and itself. It can be observed that: 7 x 11 x 13 + 13 = 13 x (7 x 11 + 1) = 13 x (77 + 1) = 13 x 78 = 13 x 13 x 6 The given expression has 6 and 13 asRead more
Numbers are of two types-prime and composite. Prime numbers can be divided by 1 and only itself, whereas composite numbers have factors other than 1 and itself.
It can be observed that:
7 x 11 x 13 + 13 = 13 x (7 x 11 + 1) = 13 x (77 + 1)
= 13 x 78
= 13 x 13 x 6
The given expression has 6 and 13 as its factors. Therefore, it is a composite number.
7 x 6 x 5 x 4 x 3 x 2 x 1 + 5 = 5 x (7 x 6 x 4 x 3 x 2 x 1 + 1)
= 5 x (1008 + 1)
= 5 x 1009
1009 cannot be factorised further. Therefore, the given expression has 5 and 1009 as its factors. Hence, it isa composite number.
I'm glad to hear that your younger brother is doing well in math and that you are looking for resources to help him continue to succeed. NCERT solutions are a great resource for students, as they provide detailed explanations of math concepts and problem-solving strategies. There are many other resoRead more
I’m glad to hear that your younger brother is doing well in math and that you are looking for resources to help him continue to succeed. NCERT solutions are a great resource for students, as they provide detailed explanations of math concepts and problem-solving strategies. There are many other resources available that can help your brother learn math concepts and practice problem-solving skills. Encourage your brother to ask questions and seek help when he is struggling with a math concept. This will help him to better understand the material and build a solid foundation of math skills.
Important topics in English grammar that Grade 1 students can be expected to learn are: > Students can learn to recognize and read letters of the alphabet and basic sight words such as "the," "a," and "is." > They can learn about basic sentence structure, such as subject, verb and object. >Read more
Important topics in English grammar that Grade 1 students can be expected to learn are:
> Students can learn to recognize and read letters of the alphabet and basic sight words such as
“the,” “a,” and “is.”
> They can learn about basic sentence structure, such as subject, verb and object.
> They can also learn about simple sentences and punctuation marks.
Whether to study online or offline depends on the learning preferences of each student. Some students may prefer the structure and guidance of an offline classroom, while others may prefer the convenience and flexibility of online learning. It is important to find a study method that works best for the student.
For more information => https://www.tiwariacademy.com/ncert-solutions/class-1/english/grammar/
Use Euclid’s division algorithm to find the HCF of : 135 and 225
(i) 135 and 225 Since 225 > 135, we apply the division lemma to 225 and 135 to obtain 225 = 135 × 1 + 90 Since remainder 90 ≠ 0, we apply the division lemma to 135 and 90 to obtain 135 = 90 × 1 + 45 We consider the new divisor 90 and new remainder 45, and apply the division lemma to obtain 90 = 2Read more
(i) 135 and 225
Since 225 > 135, we apply the division lemma to 225 and 135 to obtain
225 = 135 × 1 + 90
Since remainder 90 ≠ 0, we apply the division lemma to 135 and 90 to obtain
135 = 90 × 1 + 45
We consider the new divisor 90 and new remainder 45, and apply the division lemma to obtain 90 = 2 × 45 + 0
Since the remainder is zero, the process stops.
Since the divisor at this stage is 45, therefore, the HCF of 135 and 225 is 45.
For better explanation see here =>
See lessUse Euclid’s division algorithm to find the HCF of : 196 and 38220.
196 and 38220 Since 38220 > 196, we apply the division lemma to 38220 and 196 to obtain 38220 = 196 × 195 + 0 Since the remainder is zero, the process stops. Since the divisor at this stage is 196, therefore, HCF of 196 and 38220 is 196. Here is the explanation Video see here=>
196 and 38220
Since 38220 > 196, we apply the division lemma to 38220 and 196 to obtain
38220 = 196 × 195 + 0
Since the remainder is zero, the process stops.
Since the divisor at this stage is 196, therefore, HCF of 196 and 38220 is 196.
Here is the explanation Video see here=>
See lessExplain why 7 × 11 × 13 + 13 and 7 × 6 × 5 × 4 × 3 × 2 × 1 + 5 are composite numbers.
Numbers are of two types-prime and composite. Prime numbers can be divided by 1 and only itself, whereas composite numbers have factors other than 1 and itself. It can be observed that: 7 x 11 x 13 + 13 = 13 x (7 x 11 + 1) = 13 x (77 + 1) = 13 x 78 = 13 x 13 x 6 The given expression has 6 and 13 asRead more
Numbers are of two types-prime and composite. Prime numbers can be divided by 1 and only itself, whereas composite numbers have factors other than 1 and itself.
It can be observed that:
7 x 11 x 13 + 13 = 13 x (7 x 11 + 1) = 13 x (77 + 1)
= 13 x 78
= 13 x 13 x 6
The given expression has 6 and 13 as its factors. Therefore, it is a composite number.
7 x 6 x 5 x 4 x 3 x 2 x 1 + 5 = 5 x (7 x 6 x 4 x 3 x 2 x 1 + 1)
= 5 x (1008 + 1)
= 5 x 1009
1009 cannot be factorised further. Therefore, the given expression has 5 and 1009 as its factors. Hence, it isa composite number.
For better explanation see here =>
See lessDo you have NCERT Solutions for Class 2 Maths?
I'm glad to hear that your younger brother is doing well in math and that you are looking for resources to help him continue to succeed. NCERT solutions are a great resource for students, as they provide detailed explanations of math concepts and problem-solving strategies. There are many other resoRead more
I’m glad to hear that your younger brother is doing well in math and that you are looking for resources to help him continue to succeed. NCERT solutions are a great resource for students, as they provide detailed explanations of math concepts and problem-solving strategies. There are many other resources available that can help your brother learn math concepts and practice problem-solving skills. Encourage your brother to ask questions and seek help when he is struggling with a math concept. This will help him to better understand the material and build a solid foundation of math skills.
Follow this link For Class 2 Math NCERT Solution =>
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-2/maths/
Who provides study material and English Grammar solutions for class 1 students?
Important topics in English grammar that Grade 1 students can be expected to learn are: > Students can learn to recognize and read letters of the alphabet and basic sight words such as "the," "a," and "is." > They can learn about basic sentence structure, such as subject, verb and object. >Read more
Important topics in English grammar that Grade 1 students can be expected to learn are:
> Students can learn to recognize and read letters of the alphabet and basic sight words such as
“the,” “a,” and “is.”
> They can learn about basic sentence structure, such as subject, verb and object.
> They can also learn about simple sentences and punctuation marks.
Whether to study online or offline depends on the learning preferences of each student. Some students may prefer the structure and guidance of an offline classroom, while others may prefer the convenience and flexibility of online learning. It is important to find a study method that works best for the student.
See lessFor more information => https://www.tiwariacademy.com/ncert-solutions/class-1/english/grammar/