CBSE > Class 07 | CBSE Board | Homework Help

A physical change is a type of change in which the form of matter is altered but one substance is not transformed into another. The size or shape of matter may be changed, but no chemical reaction occurs.

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Use/mountains/birds/the river/and

Posted by Shubh Rathore 4 years, 2 months ago

CBSE > Class 07 > English

1 answers

Harshit Nagesh 4 years, 2 months ago

Birds use mountains and the river.

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Write a short story by hints: the son of poor farmer—could not go to school—worked as domestic servant — would watch children of the household study— learnt to read and write—one day the master noticed the boys interest in studies—admitted him to a school—paid his fees, bought books— the boy worked hard—the boy topped school—thus studies continued — became an engineer—grateful to his master

Posted by Harshdeep Kaur 4 years, 2 months ago

CBSE > Class 07 > English

0 answers

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The clear Mark on slipper was of the

Posted by Zoya Khan 4 years, 2 months ago

CBSE > Class 07 > English

1 answers

Sia ? 4 years, 2 months ago

Those were grey, actually, with dust. You could see the clear mark of every toe on the front part of each slipper. The marks for the two big toes were long and scrawny.

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(1) Write 4 Rational Numbers?

Posted by Rishita Baidya 4 years, 2 months ago

CBSE > Class 07 > Mathematics

4 answers

Yitzhak 123Yt 4 years, 2 months ago

Which are in p/q from those are called rational numbers eg:. ⅔ ⅖ ⅘ ⅝ ⅞

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Sushant Chandra 4 years, 2 months ago

Chassis number are always in the form of p/q. Example :- 1/2 1/3, 9/11, -5/3

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Ishit Chaturvedi 4 years, 2 months ago

rational number, in arithmetic, a number that can be represented as the quotient p/q of two integers such that q ≠ 0. In addition to all the fractions, the set of rational numbers includes all the integers, each of which can be written as a quotient with the integer as the numerator and 1 as the denominator. Examples of rational numbers are 1/2, -3/4, 0.3, or 3/10.

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Rishita Baidya 4 years, 2 months ago

(2) What are the Rational numbers?

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What is Pythagoras formula?

Posted by L L 4 years, 2 months ago

CBSE > Class 07 > Mathematics

4 answers

Roshni Gupta 4 years, 2 months ago

There is not any formula for this but writing definition - In a right angeled triangle, the sum of the squares of two sides is equal to the square of a hypotenuse. Ok

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L L 4 years, 2 months ago

No no it is not the formula

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Itishree Ray 4 years, 2 months ago

Pythagoras Formula Ac²=Bc²+AB ²

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L L 4 years, 2 months ago

I am asking a question please give answer.

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Chapter 9 Questions

Posted by Gayatri Patro 4 years, 2 months ago

CBSE > Class 07 > हिंदी

0 answers

ANSWER

Class 7 sanskrit chapter 4 se hame kya sikh mili

Posted by Anurag Sharma 4 years, 2 months ago

CBSE > Class 07 > Sanskrit

1 answers

Irvin Thakur Thakur 4 years, 2 months ago

Hi Sanskrit ch 4 sai hamai koi Sikh nehi mili

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What is the L. C. M Of 9and3

Posted by Satyaban Sahoo 4 years, 2 months ago

CBSE > Class 07 > Mathematics

5 answers

Anchal Verma 4 years, 2 months ago

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Aradhya Tiwari 4 years, 2 months ago

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Angel Sarkar 4 years, 2 months ago

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Vidya Sagar 4 years, 2 months ago

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L L 4 years, 2 months ago

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How can I say my name in French my name is sneha

Posted by Sneha Raghuwanshi ? 4 years, 2 months ago

CBSE > Class 07 > French

3 answers

Hetal Bansal 4 years, 2 months ago

J'appelles Sneha

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Araina Negi 4 years, 2 months ago

It will be sneha only but if u want to write "My name is Sneha" then it is "Je suis Sneha"

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Aryan Bidhuri 4 years, 2 months ago

It will be only Sneha no changes

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What are the different ways through which the government can take steps to provide healthcare for all? Discuss

Posted by Shrabani Sing 4 years, 2 months ago

CBSE > Class 07 > Social Science

1 answers

Javeed Muzaffor 4 years, 2 months ago

Don't now

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Why did the author of tawarikh write about the Sultan? answer in 1-2 sentences

Posted by Sangram Murmu 4 years, 2 months ago

CBSE > Class 07 > Social Science

2 answers

Hiranyakshi Verma 4 years, 2 months ago

authors of tawarikh lived in cities mainly in Delhi and therefore they were cut off from the village. They used to write histories in praise of the Sultans and in return got rich rewards. These authors advised rulers that they should follow an ideal social order based on birthright and gender distinctions.

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Shivam Yadav 4 years, 2 months ago

The0vnhb4 4,

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English physicist______discovered that diamond and sulphur can also be charged

Posted by Devansh Thakur . 4 years, 2 months ago

CBSE > Class 07 > Science

2 answers

Kawaljot Kaur 4 years, 2 months ago

William Gilbert has discovered that Sulphur and diamond can also be charged

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Smallmom 92 4 years, 2 months ago

Had

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X-4(32-8)=120

Posted by Purav Agarwal 4 years, 2 months ago

CBSE > Class 07 > Mathematics

1 answers

Sushant Chandra 4 years, 2 months ago

x -4(32-8) =120 × -4(24) =120 × -96 =120 × =120+96 =216

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वर्ण व्यवस्था

Posted by Navya Mehta 4 years, 2 months ago

CBSE > Class 07 > हिंदी

1 answers

Sia ? 4 years, 2 months ago

वर्ण-संकर- चार मूल वर्णों के मध्य तथा प्रत्येक वर्ण में ही किए गए अनुलोम तथा प्रतिलोम विवाहों के परिणामस्वरूप अनेक संकर जातियाँ बन गई। मनुस्मृति के अनुसार अगर पिता, माता से उच्च वर्ण का है, तो पुत्र की वर्ण स्थिति निम्नतर होगी। सूत्र तथा स्मृतिकाल में विभिन्न जातियों तथा उपजातियों के सदस्यों की असवर्ण स्त्रियों से उत्पन्न हुई संतान न तो पिता की संतान होती थी न माता की। वह एक अलग वर्ण की हो जाती थी। सवर्ण विवाह पर प्रतिबंध न होने पर बहुत सी संकर जातियाँ बन चुकी थीं। वर्ण-संकर व्यवस्था से जुड़े कुछ प्रमुख तथ्य निम्नलिखित हैं-

शुद्र अगर किसी द्विजातीय स्त्री से विवाह करता था, तो उत्पन्न संतान 'चांडाल' कहलाती थी।
क्षत्रिय की ब्राह्मण स्त्री से उत्पन्न पुत्र को 'सूत' कहा जाता था।
वैश्य की ब्राह्मण स्त्री से उत्पन्न पुत्र को 'वैदेहक' कहा जाता था।
वैश्य पुरुष और क्षत्रिय स्त्री से उत्पन्न पुत्र 'मागध' कहा जाता था।
शूद्र से क्षत्रिय स्त्री से उत्पन्न पुत्र 'निषाद' होता था।
शूद्र से वैश्य स्त्री से उत्पन्न पुत्र 'आयोगव' होता था और बढ़ई का काम करता था।
चाण्डाल की निषादी से उत्पन्न संतति 'पाण्डसोपाक' होती थी और बँसफोर का काम करती थी।

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one-fourth of z is 3 more than 5

Posted by Sampoorna B. Kashyap?? 4 years, 2 months ago

CBSE > Class 07 > Mathematics

2 answers

Sia ? 4 years, 2 months ago

Similar as where one-fourth of z is 3 more than 7:

The value of the number x from the given statement will be 40.

To find:

The value of the number x.

Solution:

Let us consider the number be x

From the given statement,

one fourth of x will be the number 3 in addition to the number 7.

Thus the value x will becomes,

Thus, the value of the number x derived from the given statement will be 40.

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Vivek Kumar 4 years, 2 months ago

Wrong ❌answer

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The value of 5÷(-1) lie between

Posted by Nalini Mishra 4 years, 2 months ago

CBSE > Class 07 > Mathematics

1 answers

Sia ? 4 years, 2 months ago

5/-1=-5
-5 lies between -4 and -6.

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Chose the correct option in the following q 1 in addition to the rock particles the soil

Posted by Davinder Kumar 4 years, 2 months ago

CBSE > Class 07 > Science

3 answers

Hikma.Reyaz Reyaz 4 years, 2 months ago

ꜱᴄɪᴇɴᴄᴇ

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Angel Sarkar 4 years, 2 months ago

Contains minerals , organic matter , air and water

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Davinder Kumar 4 years, 2 months ago

Answer me

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Chapter6 Q.3 (a)(b)(c)(d)and(e).

Posted by Anshu Kumari 4 years, 2 months ago

CBSE > Class 07 > Science

1 answers

Sneha Raghuwanshi ? 4 years, 2 months ago

Which subject ?

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the width the bar in a bar chart must be

Posted by Sampoorna B. Kashyap?? 4 years, 2 months ago

CBSE > Class 07 > Mathematics

0 answers

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There are 300 oranges of which 30 are rotten .find the percentage of good oranges??

Posted by Arya Mishra 4 years, 2 months ago

CBSE > Class 07 > Mathematics

3 answers

Sia ? 4 years, 2 months ago

NUMBER OF GOOD ORANGES = TOTAL NUMBER OF ORANGES - NUMBER OF ROTTEN ORANGES

300-30=270

THEREFORE THE NUMBER OF GOOD ORANGES ARE 270

PERCENTAGE OF GOOD ORANGES =270/300×100 =90

THEREFORE THE PERCENTAGE OF GOOD ORANGES IS 90%.

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Yitzhak 123Yt 4 years, 2 months ago

90% of oranges are good means 270 oranges are good

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Sushant Chandra 4 years, 2 months ago

Total ? = 300 Rotten ? =30 Good ? =270 Percentage of good ? = 270×100/300 =90%

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Class 7 sanskrit chapter 9 solutions

Posted by Neha Singh 4 years, 2 months ago

CBSE > Class 07 > Sanskrit

0 answers

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अर्थ सहित संस्कृत में 5 श्लोक लिखें

Posted by Manisha Mahawer 4 years, 2 months ago

CBSE > Class 07 > Sanskrit

0 answers

ANSWER

The value of success is felt by those

Posted by Tanuj Chandrakar 4 years, 2 months ago

CBSE > Class 07 > English

1 answers

Sia ? 4 years, 2 months ago

who really work towards it

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What is MS Excel

Posted by Bhavya Sharma 4 years, 2 months ago

CBSE > Class 07 > Computer

5 answers

Sia ? 4 years, 2 months ago

Ms Excel basically is an electronic spreadsheet which you can use for the management of the data of your business, school or work. It is used for many works such as making marksheets of students, managing work and data, Making timetable

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Avni Bhatnagar 4 years, 2 months ago

Ms Excel is a spreadsheet which make you data in a precise and in effective manner.

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Rohandeep Singh 4 years, 2 months ago

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Sumit Gaming 4 years, 2 months ago

Chapter 6 class 7 introduction of photos CS3 book work

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Sumit Gaming 4 years ago

Issues like wrinkles dark circles can be removed using healing tools

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