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ANSWER

How to solve LCM problem

Posted by Sujata Joshi 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Paridhi Vijay 5 years, 2 months ago

Factoring - Least Common Multiple (LCM) The least common multiple, or LCM, is another number that's useful in solving many math problems. Let's find the LCM of 30 and 45. One way to find the least common multiple of two numbers is to first list the prime factors of each number. 30 = 2 × 3 × 5 45 = 3 × 3 × 5 Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs. 2: one occurrence 3: two occurrences 5: one occurrence 2 × 3 × 3 × 5 = 90 <— LCM After you've calculated a least common multiple, always check to be sure your answer can be divided evenly by both numbers. EXAMPLESFind the LCM of these sets of numbers.3, 9, 21 Solution: List the prime factors of each. 3: 3 9: 3 × 3 21: 3 × 7 Multiply each factor the greatest number of times it occurs in any of the numbers. 9 has two 3s, and 21 has one 7, so we multiply 3 two times, and 7 once. This gives us 63, the smallest number that can be divided evenly by 3, 9, and 21. We check our work by verifying that 63 can be divided evenly by 3, 9, and 21.12, 80 Solution: List the prime factors of each. 12: 2 × 2 × 3 80: 2 × 2 × 2 × 2 × 5 = 80 Multiply each factor the greatest number of times it occurs in either number. 12 has one 3, and 80 has four 2's and one 5, so we multiply 2 four times, 3 once, and five once. This gives us 240, the smallest number that can be divided by both 12 and 80. We check our work by verifying that 240 can be divided by both 12 and 80.

Ashwine Kale 5 years, 2 months ago

Please tell me answer mam

Ashwine Kale 5 years, 2 months ago

What is Round off the nearest

ANSWER

Vineeta got Rs 100 from her mother. She bought a book for Rs 27.75, a pen for Rs 18.10 and a colour box for Rs 8.25 and bought gift of Rs 30.42 for her younger brother . How much amount is left with her? What values do you learn from her?

Posted by Govind Kumar Gupta 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Gaurav Seth 5 years, 2 months ago

Q: Vineeta got Rs 100 from her mother. She bought a book for Rs 27.75, a pen for Rs 18.10 and a colour box for Rs 8.25 and bought gift of Rs 30.42 for her younger brother . How much amount is left with her? What values do you learn from her?

Answer:

total Rs spend by her =27.75+18.10+8.25+30.42= 84.52

left amount =100-84.52 = 15.48

ANSWER

What is a point ?

Posted by Subobh Sharma 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Subobh Sharma 5 years, 2 months ago

Thanks ??

Yogita Ingle 5 years, 2 months ago

The most basic shape in geometry is the Point. In geometry, dots are used to represent points. A point is used to represent any specific location or position. A point can be denoted by a capital letter of the English alphabet. Points can be joined in different ways. A point has no dimensions such as length, breadth or thickness.

Subobh Sharma 5 years, 2 months ago

Telling me answer

ANSWER

Due to a fire accident in the nearby colony students of class 6th decided to contribute rs 75 each these 6ctions every cation has 40 student find the total amount?

Posted by Arman Punetha 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

2 answers

Ritik Verma 5 years, 2 months ago

Total students = 6*40 =240 Total contribution = rS. (240*75) = RS18000

Gaurav Seth 5 years, 2 months ago

Total students = 6*40

=240

Total contribution = rS. (240*75)

= RS18000

ANSWER

The number of sheets of paper available for making notebook is 75,000 each notebook contain 200pages how many notebook can be made from the paper available?

Posted by Arman Punetha 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Ritik Verma 5 years, 2 months ago

The number of sheets of paper available for making notebooks is 75,000. Each sheet makes 8 pages of a notebook. Each notebook contains 200 pages. How many notebooks can be made from the paper available? The number of sheets of paper available for making notebooks = 75,000 Total number of pages available = 8 × 75,000 = 600000 pages Given, Each notebook contains 200 pages Total no. of notebooks can be made = 600000/200 = 6000/2 = 3000 note books can be made.

Gaurav Seth 5 years, 2 months ago

It is given that each sheet makes 8 pages. Therefore, 75000 sheets will make,

75000 x 8 = 6,00,000 pages.

Hence, no. of pages available for making notebooks is 6,00,000.

It is given that 200 pages make one notebook. Therefore, 6,00,000 pages will make ,

600000 200 = 3000 notebooks.

Hence, 3000 notebooks can be made from the given sheets of paper.

Yogita Ingle 5 years, 2 months ago

The number of sheets of paper available for making notebooks = 75,000
Total number of pages available = 8 × 75,000
= 600000 pages
Given,
Each notebook contains 200 pages
Total no. of notebooks can be made = 600000/200
= 6000/2
= 3000 note books can be made.

ANSWER

I want to know how to do algebra and its fundamental operation

Posted by Shalini Mhrna🤘🤟☺ 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

2 answers

Shalini Mhrna🤘🤟☺ 5 years, 2 months ago

Means

Madhav Munjal 5 years, 2 months ago

Justrest

ANSWER

If two lines do not intersect each other they are called

Posted by Dhanya Kumari 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

4 answers

Aishel Gupta 🔥 5 years, 2 months ago

Parallels

Tushar Puri 5 years, 2 months ago

Parellel lines

Jinansh? Dave 5 years, 2 months ago

Parallel lines

Gaurav Seth 5 years, 2 months ago

Parallel lines

In geometry, parallel lines are lines in a plane which do not meet; that is, two straight lines in a plane that do not intersect at any point are said to be parallel.

ANSWER

Two numbers having only 1 as common factor are called

Posted by Dhanya Kumari 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Ritik Verma 5 years, 2 months ago

Gaurav Seth 5 years, 2 months ago

ANSWER

The two numbers which have only 1 as their common factor are called co-primes.

For example, Factors of 5 are 1,5
Factors of 3 are 1,3

Common factors is 1.
So they are co-prime numbers.

Dhanya Kumari 5 years, 2 months ago

Please say

ANSWER

L C M 46,46

Posted by Inderjeet Singh 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

5 answers

Jinansh? Dave 5 years, 2 months ago

Shejal Swain 5 years, 2 months ago

Madhav Munjal 5 years, 2 months ago

Mayank Kumar 5 years, 2 months ago

Inderjeet Singh 5 years, 2 months ago

ANSWER

Exercise 4.3

Posted by Sana Gowda 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Ritik Verma 5 years, 2 months ago

Solution 1=angelA,angle B, angleC and angle D

Akhil Yadav 5 years, 2 months ago

Sfhj

Angel Patar 5 years, 2 months ago

Solution 1=angelA,angle B, angleC and angle D

ANSWER

The smallest 4 digit number having 3 different digits is

Posted by Navadeep Sai 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Shejal Swain 5 years, 2 months ago

1230

Rachit Sharma 5 years, 2 months ago

1234

Yogita Ingle 5 years, 2 months ago

The smallest 4− digit number with three different digits is only 1002.

ANSWER

Exercise 8.4 full exercise

Posted by Sri Lakshmi Priya Kelangie 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

2 answers

Jinansh? Dave 5 years, 2 months ago

1. Express as rupees using decimals. (a) 5 paise (b) 75 paise (c) 20 paise (d) 50 rupees 90 paise (e) 725 paise 2. Express as metres using decimals. (a) 15 cm (b) 6 cm (c) 2 m 45 cm (d) 9 m 7 cm (e) 419 cm 3. Express as cm using decimals. (a) 5 mm (b) 60 mm (c) 164 mm (d) 9 cm 8 mm (e) 93 mm 4. Express as km using decimals. (a) 8 m (b) 88 m (c) 8888 m (d) 70 km 5 m 5. Express as kg using decimals. (a) 2 g (b) 100 g (c) 3750 g (d) 5 kg 8 g (e) 26 kg 50 g 8.6 Addition of Numbers with Decima

Jagriti Ashok 5 years, 2 months ago

Question 1. Express as rupees using decimals: (a) 5 paise (b) 75 paise (c) 20 paise (d) 50 rupees 90 paise (e) 725 paise Answer: (a) 1 paisa = Rs. 5 paise = x 5 = Rs. 0.05 (b) 1 paisa = Rs. 75 paise = x 5 = Rs. 0.75 (c) 1 paisa = Rs. 20 paise = x 5 = Rs. 0.05 (d) 1 paisa = Rs. Rs. 50 + 90 paise = 50 + x 90 = Rs. 50.90 (e) 1 paisa = Rs. 725 paise = x 725 = Rs. 7.25 Question 2. Express as meters using decimals: (a) 15 cm (b) 6 cm (c) 2 m 45 cm (d) 9 m 7 cm (e) 419 cm Answer: (a) 1 cm = m 15 cm = x 15 = 0.15 m (b) 1 cm = m 6 cm = x 6 = 0.06 m (c) 1 cm = m 2 m 45 cm = 2 + x 45 = 2.45 m (d) 1 cm = m 9 m 7 cm = 9 + x 7 = 9.07 m (e) 1 cm = m 419 cm = x 419 = 4.19 m Question 3. Express as cm using decimals: (a) 5 mm (b) 60 mm (c) 164 mm (d) 9 cm 8 mm (e) 93 mm Answer: (a) 1 mm = cm 5 mm = x 5 = 0.5 cm (b) 1 mm = cm 60 mm = x 60 = 6 cm (c) 1 mm = cm 164 mm = x 164 = 16.4 cm (d) 1 mm = cm 9 cm 8 mm = 9 +

ANSWER

400 number is divided by 6 or 8

Posted by Siddharth Tripathi 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

5 answers

Rachit Sharma 5 years, 2 months ago

8 is correct answer

Subobh Sharma 5 years, 2 months ago

Hanikha Naidu 5 years, 2 months ago

Varshith Kumar 5 years, 2 months ago

Rahul Alone 5 years, 2 months ago

Hxhxj

ANSWER

My question is ...... Write L.C.M and H.C.F of 18,36,81

Posted by Manvitha. H 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Siddharth Tripathi 5 years, 2 months ago

LCM is 324 HCF 18

ANSWER

H.c.f

Posted by Sakshi Bharti 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

4 answers

Jinansh? Dave 5 years, 2 months ago

H. Highest C. Common F. Factor

Siddharth Tripathi 5 years, 2 months ago

HCF is highest command factor It has two types 1. Division 2. Prime factorisation

Subobh Sharma 5 years, 2 months ago

H C F is a prime factorisations

Sakshi Bharti 5 years, 2 months ago

H.c.f is a prime factorisations

ANSWER

Place 3.4 on a number line

Posted by Jagat Palsra 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Subobh Sharma 5 years, 2 months ago

First draw a line , then mark 0,1,2,3,4 between 3 and 4 point 4 marks and then mark the point which is the left of four

Vanshika Kumari 5 years, 2 months ago

First draw a line ,then mark 0;1;2;3;4 in between 3and 4 point 4 marks and then mark the point which is in the left of four

Daksh Khanna 5 years, 2 months ago

First draw a line ,then mark 0;1;2;3;4 in between 3and 4 point 4 marks and then mark the point which is in the left of four

ANSWER

Write the opposit of each of the following a) A loss of ₹1000 b)-15=)

Posted by Amit Khandelwal 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

2 answers

?Taniskasree ? 5 years, 2 months ago

A gain of Rs.1000...15

Jasmeet Kaur Chahal 5 years, 2 months ago

A profit of RUPPEES 1000 b. + 15

ANSWER

Write the opposit of each of the following a)A loss of ₹1000

Posted by Amit Khandelwal 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

4 answers

Ritik Verma 5 years, 2 months ago

A profit of Ruppees 1000

Tushar Puri 5 years, 2 months ago

A profit of ruppes 1000

Subobh Sharma 5 years, 2 months ago

A profit of rupees 1000

Jasmeet Kaur Chahal 5 years, 2 months ago

A profit of Ruppees 1000

ANSWER

122222÷44444369

Posted by Sharanyaa Chin 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

4 answers

Ritik Verma 5 years, 2 months ago

Ans:0.00274999966

Subobh Sharma 5 years, 2 months ago

Yes

?Taniskasree ? 5 years, 2 months ago

Ans:0.00274999966

Jasmeet Kaur Chahal 5 years, 2 months ago

You are of 6th class and i am also of 6th class i am girl and u putting this question it is not in the syllabus of 6th class

ANSWER

Thank you Guys, With Your Help, I Got 80/80 In Half Yearly Exam. You Asked Me Question And I Revised Them. Thank you???

Posted by Ishit Chaturvedi 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

5 answers

Ishit Chaturvedi 5 years, 1 month ago

Thank You @Jinansh @Subodh @Jasmeet Kaur

Jinansh? Dave 5 years, 2 months ago

Congratulation????

Subobh Sharma 5 years, 2 months ago

Thanks bro ☺️ Congratulations bro ?

Ishit Chaturvedi 5 years, 2 months ago

Thanks Bro

Jasmeet Kaur Chahal 5 years, 2 months ago

Oh , congratulation bro

ANSWER

3 taken from 0 gives

Posted by Apurva Panigrahi 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

Yaar

Posted by 23.Samarth Dhaiya 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

Please answer

Posted by 23.Samarth Dhaiya 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

Round off the nearest ten of 52

Posted by 23.Samarth Dhaiya 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Jinansh? Dave 5 years, 2 months ago

?Taniskasree ? 5 years, 2 months ago

23.Samarth Dhaiya 5 years, 2 months ago

Give answer

ANSWER

The successor of -100

Posted by Aman Kumar 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

5 answers

Aman Kumar 5 years, 2 months ago

jasmeet kaur chahal,nishtha khurana,your wrong

Jasmeet Kaur Chahal 5 years, 2 months ago

Sharath Chandra 5 years, 2 months ago

101

3Thank You

Nishtha Khurana 5 years, 2 months ago

Gaurav Seth 5 years, 2 months ago

A N S W E R
The successor of the number is the number just after it.
For finding successor add 1
In the given sum:-100 + 1
And it is = -99

3Thank You

ANSWER

The predecessor of -99

Posted by Aman Kumar 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

5 answers

Nishtha Khurana 5 years, 2 months ago

100

Gaurav Seth 5 years, 2 months ago

A N S W E R
The successor of the number is the number just after it.
For finding successor add 1
In the given sum:-100 + 1
And it is = -99

Aman Kumar 5 years, 2 months ago

Correct answer is-100

Aman Kumar 5 years, 2 months ago

Answer is wrong

Vanshika Kumari 5 years, 2 months ago

ANSWER

The predecessor of _99

Posted by Aman Kumar 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

5 answers

Jasmeet Kaur Chahal 5 years, 2 months ago

Nishtha Khurana 5 years, 2 months ago

Aman Kumar 5 years, 2 months ago

Correct answer is -100

Aman Kumar 5 years, 2 months ago

Answer is wrong

Vanshika Kumari 5 years, 2 months ago

ANSWER

Using protractor draw angles with 75 degree 90 degree 125 degree 150 degree 215 degree

Posted by Ch Ritu 5 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Vanshika Kumari 5 years, 2 months ago