CBSE > Class 10 | CBSE Board | Homework Help

To find the time when the clocks will next ring together, we have to find LCM of 4, 12 and 20 minutes. ⇒ LCM of 4, 12 and 20 = 22 × 3 × 5 = 60 minutes. So, the clocks will ring together again after 60 minutes or one hour.

0Thank You

Anita Sharma 4 years, 1 month ago

6:00 am

1Thank You

Rithika Subramanian 4 years, 1 month ago

Take common LCM FOR 4,12,20 and then the LCM is 60 Then the answer is 5:60

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Jashmitha Alekhya 4 years, 1 month ago

10 am

1Thank You

ANSWER

I need question bank for punjabi

Posted by Jasleen Kaur 4 years, 1 month ago

CBSE > Class 10 > Regional Language

5 answers

Harjot Kaur 3 years, 11 months ago

Kehri book da question bank ?

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Sanjeev Abrol 3 years, 11 months ago

I need punjabi

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Amaneet Kumar 4 years ago

Punjabi da paper ho gaya

2Thank You

Manas Kumar 4 years, 1 month ago

Thik aa bhej deange chal changa

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Manas Kumar 4 years, 1 month ago

Ki kreanga le ke prava

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ANSWER

Which of the following relations is most likely NOT 1:1 ?

Posted by Poulami Debbarma 4 years, 1 month ago

CBSE > Class 10 > Information Technology (402)

1 answers

04 Lily Amitoj Kaur Brar 4 years, 1 month ago

Teacher : student

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ANSWER

Why was the treaty of Vienna drawn up in 1815 ?

Posted by Sneha Debnath 4 years, 1 month ago

CBSE > Class 10 > Social Science

3 answers

Rahul Poonia 4 years, 1 month ago

To undo nepolian changes and restore conservatism

3Thank You

Sneha Swami 4 years, 1 month ago

to restore monarchies

2Thank You

Ajmal Boss 4 years, 1 month ago

To block the expansion of France in future

3Thank You

ANSWER

Why was the treaty of Vienna drawn up in 1815 ?

Posted by Sneha Debnath 4 years, 1 month ago

CBSE > Class 10 > Social Science

2 answers

Sneha Swami 4 years, 1 month ago

to restore monarchies

3Thank You

Swanandi Waghmare 4 years, 1 month ago

[tex]\huge\tt{\fbox{\pink{Answer}}}[/tex] The main purpose of Treaty of Vienna was to restore the power of Bourbon Dynasty that it had lost during Napoleonic wars. They also set up many small States on the boundary of France to prevent any further expansion.

5Thank You

ANSWER

Why was the treaty of Vienna drawn up in 1815 ?

Posted by Sneha Debnath 4 years, 1 month ago

CBSE > Class 10 > Social Science

1 answers

Harjot Kaur 4 years, 1 month ago

It was a treaty signed by Russia ,Prussia ,Britain ,Austria after the death of Napoleon.It was signed to undo changes made by Napoleon.

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ANSWER

Why was the treaty of Vienna drawn up in 1815 ?

Posted by Sneha Debnath 4 years, 1 month ago

CBSE > Class 10 > Social Science

1 answers

Meenakshi Meenakshi 4 years, 1 month ago

To restore monarchy

1Thank You

ANSWER

Why was the treaty of Vienna drawn up in 1815 ?

Posted by Sneha Debnath 4 years, 1 month ago

CBSE > Class 10 > Social Science

1 answers

Palak Sachdeva 4 years, 1 month ago

To undo some changes done by nepoleon and to restore the monarchies that had been overthrown

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ANSWER

Why was the treaty of Vienna drawn up in 1815 ?

Posted by Sneha Debnath 4 years, 1 month ago

CBSE > Class 10 > Social Science

1 answers

Tejashvi Patel 4 years, 1 month ago

Because it is the same year when napoleon bonaparte was defeated

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ANSWER

Why was the treaty of Vienna drawn up in 1815 ?

Posted by Sneha Debnath 4 years, 1 month ago

CBSE > Class 10 > Social Science

0 answers

ANSWER

Why was the treaty of Vienna drawn up in 1815?

Posted by Sneha Debnath 4 years, 1 month ago

CBSE > Class 10 > Social Science

1 answers

Shravi Nikode 4 years, 1 month ago

To form conservative regimes.

0Thank You

ANSWER

I need Sample Paper for Computer With Subject Code 402

Posted by Harsh Sharma 4 years, 1 month ago

CBSE > Class 10 > Computer Applications (165)

2 answers

Shreya Patel 4 years, 1 month ago

https://testchampion.jagranjosh.com/free-pdf-page?file=cbse-class-10-term-1-sample-paper-2021-2022-information-technology-402-.pdf

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Aryan Raj 4 years, 1 month ago

Arya

2Thank You

ANSWER

Which option is used to undothe task?

Posted by Harpreet Kaur 4 years, 1 month ago

CBSE > Class 10 > Information Technology (402)

2 answers

Mahira Srivastava 4 years, 1 month ago

Crtl + Z and Alt + Backspace

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Dhairya Sharma? 4 years, 1 month ago

Ctrl + z

0Thank You

ANSWER

English X Sample Paper 12 Term 1

Posted by Arbaaz Alam 4 years, 1 month ago

CBSE > Class 10 > English Language and Literature

0 answers

ANSWER

Gramante samasik vigrah

Posted by Joydeep Singh 4 years, 1 month ago

CBSE > Class 10 > संस्कृत (शेमुषी)

1 answers

Sakshi Kumari 4 years, 1 month ago

Gramshya anthe

4Thank You

ANSWER

Syatra sandhi viched

Posted by Anushka Dubey 4 years, 1 month ago

CBSE > Class 10 > संस्कृत (शेमुषी)

0 answers

ANSWER

Is magnesium have to kept under water ?

Posted by Riya Sinha 4 years, 1 month ago

CBSE > Class 10 > Science

5 answers

Pata Monalisha 4 years, 1 month ago

0Thank You

Rithika Subramanian 4 years, 1 month ago

No need to kept in water, magnesium ribbon should be clean before burning in air

0Thank You

Mohitha Senthil Kumar 4 years, 1 month ago

YeS

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Arpit Jaiswal 4 years, 1 month ago

Yes

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Rahul Gupta 4 years, 1 month ago

1Thank You

ANSWER

A few gram panchayatas grouped together are termed in aways identify the incorrect one

Posted by Diksha Rajput 4 years, 1 month ago

CBSE > Class 10 > Social Science

0 answers

ANSWER

A communication is considered to be completed when ____________ is provided. a) feedback b) signal c) message d) barrier MCQ

Posted by Nishu Jha 4 years, 1 month ago

CBSE > Class 10 > Information Technology (402)

5 answers

Dhairya Sharma? 4 years, 1 month ago

Feedback

1Thank You

Harshita Sahu 4 years, 1 month ago

1Thank You

Vishali Chauhan 4 years, 1 month ago

Feedback

3Thank You

Charu Chawla 4 years, 1 month ago

Feedback

2Thank You

Swastik Gupta 4 years, 1 month ago

Feedback

2Thank You

ANSWER

What is treaty of Constantinople ?

Posted by Priyojeet Naskar 4 years, 1 month ago

CBSE > Class 10 > Social Science

3 answers

Sneha Swami 4 years, 1 month ago

it recognised greece an independent nation

0Thank You

Rakshit Singh 4 years, 1 month ago

It recognised greece as an independent nation in 1832

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Komal Sharma 4 years, 1 month ago

The treaty that recognised Greece as an independent nation in 1832

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ANSWER

Wearing the shoes of your audience make you a ----------- communicator

Posted by Tanisha Chaudhary 4 years, 1 month ago

CBSE > Class 10 > Information Technology (402)

3 answers

Dhairya Sharma? 2 years, 7 months ago

Good

3Thank You

Charu Chawla 4 years, 1 month ago

Good

0Thank You

[Vishal Kumar Paswan] [11] 4 years, 1 month ago

good / better

0Thank You

ANSWER

अधोलिखितवाक्येषु रेखाङ्कितपदस्य सन्धिपद सन्धिच्छेदपद वा चिनुत- (केवलं प्रश्नचतुष्टयम्) (1×4=4) महानगरमध्ये चलदनिशं कालायसचक्रम्। (क) चलद + निशम् (ख) चलत् + अनिशम् (ग) चलद् + अनिशम् (घ) चल + दनिशम्

Posted by Santona Mukherjee 4 years, 1 month ago

CBSE > Class 10 > संस्कृत (शेमुषी)

2 answers

Sakshi Kumari 4 years, 1 month ago

Option b

1Thank You

Vanshika Soni 4 years, 1 month ago

None

0Thank You

ANSWER

why should a magnesium ribbon clean before burning

Posted by Txiydi Ux9Yodoyd 4 years, 1 month ago

CBSE > Class 10 > Science

5 answers

Harshita Sahu 4 years, 1 month ago

To remove the coating of magnesium oxide

0Thank You

Rithika Subramanian 4 years, 1 month ago

Magnesium ribbon should be cleaned before burning in air because It reacts with atmospheric oxygen and forms magnesium oxide (MgO)layer which is very stable compound In order to prevent further reactions with oxygen, it is therefore necessary to clean the ribbon day to remove the layer MgO.

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Amrutha Amrutha M.R 4 years, 1 month ago

To remove the oxidation layer

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Vishnu Dl 4 years, 1 month ago

Because magnesium is a very reactive element, it react with oxygen vigoursly and form a layer of magnesium oxide which is unable to burn, So we need to clean magnesium ribbon before burning

0Thank You

Priyanshu Padhi 4 years, 1 month ago

Magnesium reacts with oxygen in the atmosphere and forms Magnesium Oxide. To prevent this it is cleaned with sand paper before reaction.

1Thank You

ANSWER

The radius of a circular field is 35cm how many round should be taken round the

Posted by Hamza Saifi 4 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Simmi Thakur 4 years ago

1540/35 m 44m It should take about 44 rounds.

0Thank You

ANSWER

If weight of a boy is 74.1 kg And height is 1.73 meter then its BMI is(tell the answer)

Posted by Prashant Rai 4 years, 1 month ago

CBSE > Class 10 > Social Science

4 answers

Vipul Karnani 4 years, 1 month ago

24.76

0Thank You

Harshita Sahu 4 years, 1 month ago

25.55 and he is overweight

0Thank You

Pooja Pannu 4 years, 1 month ago

24.75859534

0Thank You

Tilak Mehrotra 4 years, 1 month ago

24.76

0Thank You

ANSWER

Ques - 1) Why in India the poor, illiterate and underprivileged people vote in larger proportion as compared to the rich and privileged sections ?

Posted by Khushi Singh 4 years, 1 month ago

CBSE > Class 10 > Social Science

1 answers

Kumud Khantwal 4 years, 1 month ago

Because poor people have much expectations from the political parties for their well-being , and think that political parties can only make their situation better so political parties also approaches the poor people more and tries to give them some kind of greed , hence people aren't educated much so they get into the traps easily as compared to educated people.

1Thank You

ANSWER

3 dice are thrown together the probability of getting the same no. On the all the dice is

Posted by Ramanjeet_ Kaur_ 4 years, 1 month ago

CBSE > Class 10 > Mathematics