CBSE > Class 06 > Maths (OLD) | CBSE Board | Homework Help

Ask questions which are clear, concise and easy to understand.

Ask Question

What is the divisibility rule of 11

Posted by Mohammad Saad Ul Haq Rayees 8 years, 3 months ago

2 answers

It is easy to tell that the following are multiples of 11: 22, 33, 44, 55, etc. But how about: 2728, or 31415? Are they divisible by 11? Here an easy way to test for divisibility by 11. Take the alternating sum of the digits in the number, read from left to right. If that is divisible by 11, so is the original number. So, for instance, 2728 has alternating sum of digits 2-7+2-8 = -11. Since -11 is divisible by 11, so is 2728. Similarly, for 31415, the alternating sum of digits is 3-1+4-1+5 = 10. This is not divisible by 11, so neither is 31415.

0Thank You

Nandini Agrawal 8 years, 3 months ago

Step : 1 Check all odd places and even places Step : 2 Add all even places then add all odd places Step : 3 Check if their difference is 0 or multiples of 11 then the number is divisible by 11

0Thank You

ANSWER

Go kjg

Posted by Hitesh Yadav 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

23467.351×5272.8265

Posted by Krish Chaudhary 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Shubrtam Thakur 8 years, 3 months ago

123739270.2376015

0Thank You

ANSWER

Draw rough diagram 9f 2 angle such that they have One common point

Posted by Sanskar Kumar 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

3 different container contain 403 liter 435 liter 465 litres of milk respectively. Find the capacity of the container which can measure the milk of the container in an exact number of time.

Posted by Harsh Sharma 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

Divide 16500 between o p q that o can get double of what p get and p can get what q get

Posted by Neelam Dayma 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

28+86

Posted by Vim Kavi 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Aryan Tiwari 8 years, 3 months ago

114

4Thank You

ANSWER

What is the angle name for one fourth revolution

Posted by Abhishek Anand 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Sanskar Kumar 8 years, 3 months ago

Right angle or 90degree angle

1Thank You

ANSWER

What is an angle ???

Posted by Rishika Roy 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

Which one is greater 0.3 or 0.4

Posted by Rishika Roy 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Manikarnika Sharma 8 years, 3 months ago

0.3

1Thank You

ANSWER

What's jwG8sl to DQ fee BL few ki few fltoroxlel

Posted by Harshit Goyal 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

What means integers

Posted by Dev Singh 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Kaityln Smith 8 years, 3 months ago

An integer (from the <a href="https://en.wikipedia.org/wiki/Latin" title="Latin">Latin</a> <a class="extiw" href="https://en.wiktionary.org/wiki/integer#Latin" title="wikt:integer"><i>integer</i></a> meaning "whole")^{<a href="https://en.wikipedia.org/wiki/Integer#cite_note-1">[note 1]</a>} is a <a href="https://en.wikipedia.org/wiki/Number" title="Number">number</a> that can be written without a <a href="https://en.wikipedia.org/wiki/Fraction_(mathematics)" title="Fraction (mathematics)">fractional component</a>. For example, 21, 4, 0, and −2048 are integers, while 9.75, 5 ¹⁄₂, and √2 are not.d

0Thank You

ANSWER

If a+b=76 A-b=38 Then A÷B=------------?

Posted by Aadhya Kaur 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

2 answers

Aadhya Kaur 8 years, 3 months ago

Right bro

1Thank You

Niladri Chakrabarti 8 years, 3 months ago

a=b=76,a-b=38:

[(a+b)+(a-b)]=76+38

So, 2a=114=>a=57=>b=76-57=19

a/b=57/19=3

3Thank You

ANSWER

A +b-ac

Posted by Aadhya Kaur 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

Define all types of angles

Posted by Ashurosh Mishra 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Mohammad Saad Ul Haq Rayees 8 years, 3 months ago

Acute =below 90° Obtuse =above 90° below 180° Right =exact 90°

0Thank You

ANSWER

What is a point

Posted by Nesrin Rasheed 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Yachana Verma 8 years, 3 months ago

A small dot

0Thank You

ANSWER

What is right angle of two fifth

Posted by Rishika Roy 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

what is the Roman number of 69

Posted by Monis Siddiqui 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Manikarnika Sharma 8 years, 3 months ago

LXIX

0Thank You

ANSWER

2 + 4

Posted by Puja Kumari 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

4 answers

Harshit Jindal 8 years, 3 months ago

2Thank You

Nandini Agrawal 8 years, 3 months ago

2Thank You

Suyash Ratnaparkhi 8 years, 3 months ago

1Thank You

Puja Kumari 8 years, 3 months ago

2Thank You

ANSWER

I want to know about My CBSE Guide

Posted by Riya Kumari 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Ashutosh Jha 8 years, 3 months ago

No.

1Thank You

ANSWER

A man is thrice as old as his son.five year ago the man was four timesas old his son.find their present age.

Posted by Suryanshu Singh 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

What is the hcf of 4

Posted by Vibhor Juneja 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

2 answers

Ashutosh Jha 8 years, 3 months ago

Highest factor of 4 is 4 but where is the other no. So that we can find the highest common factor?

2Thank You

Yash Kumar 8 years, 3 months ago

Hcf

1Thank You

ANSWER

Simplification with brackets

Posted by Bhoomika Kshatriya 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

Simplification problems with brackets

Posted by Bhoomika Kshatriya 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

Smplifucation problems with brackets

Posted by Bhoomika Kshatriya 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

0 answers

ANSWER

What are composite numbers can you explain briefly

Posted by Mohammad Saad Ul Haq Rayees 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)

1 answers

Nandini Agrawal 8 years, 3 months ago

Composite numbers are numbers that have more than 2 factors and that are not prime numbers(the numbers which are not prime are called composite except 1)

2Thank You

ANSWER

What is chord

Posted by Saniya Ranjan 8 years, 3 months ago

CBSE > Class 06 > Maths (OLD)