CBSE > Class 07 | CBSE Board | Homework Help

For this, let us change units of 9 from meters to centimeters. We know that 1 meter is equal to 100 centimeters. Therefore, 9 meter will be equal to 9×100=900 centimeter. Hence, we need to find the ratio of 900cm to 27cm or we can say 900 to 27.

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chapter 1 to 9 ka object and subjective class 7. sanskrit sri book name

Posted by Madhav.Love.Khusboo Madhav.Khusboo 4 years, 3 months ago

CBSE > Class 07 > Sanskrit

0 answers

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Ch 7

Posted by Shivam Kumar 4 years, 3 months ago

CBSE > Class 07 > हिंदी

0 answers

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Plsgive some examples of notice writing based on found...It is urgent...It will be a great honour

Posted by Ridhima Sharma 4 years, 3 months ago

CBSE > Class 07 > English

4 answers

Ridhima Sharma 4 years, 3 months ago

No problem

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Priyambada Mohapatra 4 years, 3 months ago

I can't understand u sorry

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Ridhima Sharma 4 years, 3 months ago

No some questions

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Priyambada Mohapatra 4 years, 3 months ago

About annual function also you can write

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What is digital Story ch-5

Posted by Aish Sahu 4 years, 3 months ago

CBSE > Class 07 > Computer

1 answers

Kshitij Tiwari 4 years, 3 months ago

I don't know

1Thank You

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What do we call My name is Riya Sahu in french

Posted by Riya Sahu 4 years, 3 months ago

CBSE > Class 07 > French

4 answers

Saesha Cheba 1 year, 10 months ago

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Maniksha Devi 4 years, 3 months ago

Thanks

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Samar Pratap 4 years, 3 months ago

J' m applle Riyadh Sahu.

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Sanskriti Rawat 4 years, 3 months ago

Je m' appelle Riya Sahu

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evaluate each of the following 1. [(-48÷12)×5+17-36÷9

Posted by Vedant Mahajan 4 years, 3 months ago

CBSE > Class 07 > Mathematics

2 answers

Aastha Agrawal 4 years, 3 months ago

Hii

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Vedant Mahajan 4 years, 3 months ago

evaluate each of the following 1. [(-48÷12)×5+17-36÷9

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17 and-8

Posted by Narendra Narendra 4 years, 3 months ago

CBSE > Class 07 > Mathematics

1 answers

Adhishri Shrivastava 4 years, 3 months ago

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What is neutrailayion

Posted by Singireddy Druva Kiran 4 years, 3 months ago

CBSE > Class 07 > Science

2 answers

A B 4 years, 3 months ago

The reaction between acid and base is called Neutrilisation

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A B 4 years, 3 months ago

Learn spelling first

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CH3CH=CH2 react with KMno4 at 25° c gives ?

Posted by Anushree Tripathi 4 years, 3 months ago

CBSE > Class 07 > Science

1 answers

Adhishri Shrivastava 4 years, 3 months ago

Correct option is C CH2OHCH2OH and CH2ClCH2Cl The products (A) and (B) are CH2OHCH2OH and CH2ClCH2Clrespectively. CH2=CH2colddil.KMnO4ACH2OHCH2OHexcessPCl5BCH2ClCH2Cl When ethylene is treated with cold dilute potassium permanganate solution, two −OH groups are added to C atoms joined by double bond to form a vicinal diol. Thus, it is an example of dihydroxylation. In the next step, on treatment with phosphorous pentachloride, the −OHgroups are replaced with Cl atoms to form vicinal dichloride. Option C is correct.

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Rocks which contain fossils are called (a) metamorphic rocks (b) igneous rocks (c) core (d) sedimentary rocks

Posted by L L 4 years, 3 months ago

CBSE > Class 07 > Social Science