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arithmetic: Fundamental theory. …of these numbers, called their greatest common divisor (GCD). If the GCD = 1, the numbers are said to be relatively prime. There also exists a smallest positive integer that is a multiple of each of the numbers, called their least common multiple (LCM).

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Krishna Raj 4 years, 1 month ago

Greatest common divisor

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Sarathamani K 0504 4 years, 1 month ago

Greatest Common Divisor

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S. Varsha 4 years, 1 month ago

Greatest common divisor

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Riya Rathi 4 years, 1 month ago

Greatest Common Divisor

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The bus covers 128 km in 2 hours and a train covers 240 km in 3 hours. Find the ratio of their speeds?

Posted by Riya Rathi 4 years, 1 month ago

CBSE > Class 06 > Maths (OLD)

1 answers

Sai Keerthana 4 years, 1 month ago

4:5

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What is the factor of 12

Posted by Dhanshu Girde 4 years, 1 month ago

CBSE > Class 06 > Maths (OLD)

5 answers

Krishna Raj 4 years, 1 month ago

1,2,3,4,6,12

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S. Varsha 4 years, 1 month ago

1,2,3,4,6,12

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Gauransh Sharma 4 years, 1 month ago

1,2,3,4,6,12

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Ashvit Khairnar 4 years, 1 month ago

1,2,3,4,6,12

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Riya Rathi 4 years, 1 month ago

1,2,3,4,6,12

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What is consecutive numbers and what its hcf

Posted by Pranathi M.V 4 years, 1 month ago

CBSE > Class 06 > Maths (OLD)

1 answers

Preeti Dabral 4 years, 1 month ago

HCF of consecutive numbers = 1

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ANSWER

(-11)+(-12)

Posted by Asmin Mukadam 4 years, 1 month ago

CBSE > Class 06 > Maths (OLD)

5 answers

Sarathamani K 0504 4 years, 1 month ago

-23

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S. Varsha 4 years, 1 month ago

-23

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Ashvit Khairnar 4 years, 1 month ago

-23

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Riya Rathi 4 years, 1 month ago

-23

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Sanki Monki 4 years, 1 month ago

-23

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Find the least number of five digits that is exactly divisible by 16,18,24 and 30.

Posted by Aradhaya Yadav 4 years, 1 month ago

CBSE > Class 06 > Maths (OLD)

1 answers

Preeti Dabral 4 years, 1 month ago

The smallest 5 digit number which is exactly divisible by 16, 18, 24 and 30 is a multiple of the LCM of the given numbers. Therefore, the smallest 5 digit number which is exactly divisible by 16, 18, 24 and 30 is 10080.

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Predesser of 1

Posted by Krishna Raj 4 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

4 answers

Krishna Raj 4 years, 1 month ago

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Riya Rathi 4 years, 1 month ago

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Gauransh Sharma 4 years, 1 month ago

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Pranathi M.V 4 years, 1 month ago

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22222 ×4444555=

Posted by Kartik Joshi 4 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Dilpreet Kaur 4 years, 1 month ago

30+30+30+30+30+30+30+60+60

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Simran Gupta 4 years, 2 months ago

98766901210

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Mannat Khanna 4 years, 2 months ago

22222× 4444555 =98766901210

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Is 1/5 equal to 4/30

Posted by Utkarsh Kumar 4 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

2 answers

Sia ? 4 years, 2 months ago

1/5=4\30

cross multiple

5×4=1×30
20=30

also we use ratios

20:30
2:3

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Simran Gupta 4 years, 2 months ago

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The Roman number of 4000 is

Posted by Mannat Khanna 4 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

2 answers

Krishna Raj 4 years, 1 month ago

Cmmm

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Simran Gupta 4 years, 2 months ago

CMMM

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The number of lakhs in 5 billions is

Posted by Mannat Khanna 4 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Bhola Prasad Projapoti 4 years, 2 months ago

500000000000

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Three boys step off together Fromm the same spot. Their steps measure 63cm , 70cm and 77 cm respectively. What is the minimum distance each should cover, so that all can cover the distance in complete steps?

Posted by Divyanshi Farenzia 4 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Sia ? 4 years, 2 months ago

69.30 m

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What is function of number line

Posted by Aastha G 4 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

5 answers

Aastha G 4 years, 1 month ago

Thank you very much

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Mohammad Hanzala 4 years, 2 months ago

thank

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Yashwani Yashwani 4 years, 2 months ago

A number line is defined as the pictorial representation of numbers such as fractions, integers and whole numbers laid out evenly on a straight horizontal line. A number line can be used as a tool for comparing and ordering numbers and also performing operations such as addition and subtraction.

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Prajwal Auti. 4 years, 2 months ago

Defination of prime composite and even twin prime co prime. Numberc

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Aastha G 4 years, 2 months ago

Please tell me fast

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5b+5a-c from x-b+a+c-y

Posted by Palak Jindal 4 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Aastha G 4 years, 2 months ago

Yess to hard

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Yasmine Mmm 4 years, 2 months ago

Its too hard

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Palak Jindal 4 years, 2 months ago

Please tell mee

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5.5

Posted by Shaina . 4 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

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Which can be shown as squares?

Posted by Vaijeyanthi Rajaraman 4 years, 2 months ago

CBSE > Class 06 > Maths (OLD)

4 answers

Sia ? 4 years, 2 months ago

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all square numbers.

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Yashwani Yashwani 4 years, 2 months ago

Squaring a number means multiplying the number by itself. When you multiply a natural number of times itself, the resulting product is called a square number, or a perfect square or simply "a square." So, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all square numbers.

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Vinayak Halavar 4 years, 2 months ago

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all square numbers.

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Ashvit Khairnar 4 years, 2 months ago

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all square numbers.

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ANSWER

Add 26.4,163.05,8.75 and 5.6

Posted by Ayan Jha 4 years, 2 months ago

CBSE > Class 06 > Maths (OLD)