CBSE > Class 07 | CBSE Board | Homework Help

The factors which are responsible for the settlements are - 1) Climactic Conditions. 2) Fertility of soil. 3) Availability of water. 4) Suitability of land for other basic needs.

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Find the perimeter of a square whose area is :- a) 49 sq.cm b) 2.56 sq.meter

Posted by Gourav Malik 6 years ago

CBSE > Class 07 > Mathematics

3 answers

Ritu Garg 6 years ago

28 and 6.4

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Simran Ahden 6 years ago

A) if area is 49cm², then side will be square root of 49 that is 7 now we have side we can find the perimeter= 4×side=4×7=28 cm. B) if area is then the side will be square root of 2.56 that is 1.6m, so perimeter=4×side= 4×1.6= 6.4m

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B A 6 years ago

A) area =49 Area=side * side 49

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An ordinary die rolled what is the probability that the number of dots on its face is A) 3 B) less than 3 C) an even number

Posted by Varsha Jajal 6 years ago

CBSE > Class 07 > Mathematics

1 answers

Kumar Naitik 6 years ago

1/7 is the probability

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Additive inversa of -3/8

Posted by Shivani Rajput 6 years ago

CBSE > Class 07 > Mathematics

5 answers

Devraj Singh 6 years ago

3/8

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Harshil Bhatnagar 6 years ago

3/8

1Thank You

Simran Ahden 6 years ago

⅜

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B A 6 years ago

-3/8+3/8=0 Ans=0

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Lakshya Nagle 6 years ago

3/8

1Thank You

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40 divided by 100

Posted by Zubiya Farheen 6 years ago

CBSE > Class 07 > Mathematics

4 answers

Simran Ahden 6 years ago

2/5

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B A 6 years ago

40/100 =0.4

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Gourav Malik 6 years ago

2.5

1Thank You

Zubiya Farheen 6 years ago

40 divided by 100

1Thank You

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5.3 ans

Posted by Verahari Prasath 6 years ago

CBSE > Class 07 > Mathematics

2 answers

Verahari Prasath 6 years ago

2,3,4, sum

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Verahari Prasath 6 years ago

2,3,4sum

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Who was Al-baruni? What was his famous work?

Posted by Nikita Arora 6 years ago

CBSE > Class 07 > Social Science

1 answers

Meghna Thapar 6 years ago

Abu Rayhan al-Biruni, a Moslem astronomer, mathematician, geographer, and historian, was the most acute interpreter of India to Islam in the Middle Ages. Al-Biruni was born near Kath in Khwarizm (now a part of Uzbekistan) on Sept.

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ANSWER

how had Helen been feeling lately why

Posted by Viju Nair 6 years ago

CBSE > Class 07 > English

1 answers

Muthu Lakshmi 6 years ago

A person l admire most

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Why arteries have thick walls? Give answer in one word.

Posted by Aayush Patel 6 years ago

CBSE > Class 07 > Science

3 answers

Firiyaj Alam 6 years ago

Arteries have thick walls because arteries have high pressure to transport blood

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Simran Ahden 6 years ago

Arteries have thick elastic walls to deal with the high pressure of blood coming from the heart

3Thank You

Satyavani Chada 6 years ago

Arteries have thick walls becuause they carry oxgenated blood from heart to all parts of the body

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Which is the coldest month in the Veld grasslands?

Posted by Dimpalben Bhadreshbhai. Patel 6 years ago

CBSE > Class 07 > Social Science

3 answers

Atharv Kadam 6 years ago

April

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Dimpalben Bhadreshbhai. Patel 6 years ago

July

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Satyavani Chada 6 years ago

July

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What is the capital of Ladakh?

Posted by Dimpalben Bhadreshbhai. Patel 6 years ago

CBSE > Class 07 > Social Science

9 answers

Ganesh Rajak Ganesh Rajak 6 years ago

Leh

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Atharv Kadam 6 years ago

Leh

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Pavithra Akula 6 years ago

Leh and kargil

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Simran Ahden 6 years ago

Leh is the most important city of the newly formed territory ladakh. Hence, ladakh's capital is referred to as leh

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Mukyarla Mallesh 6 years ago

Leh

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Dimpalben Bhadreshbhai. Patel 6 years ago

Leh and Kargil is the capital of Ladakh

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Lakshya Nagle 6 years ago

Leh

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Fatah Rahman 6 years ago

Leh is the capital of Ladakh

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Anjali Kumari 6 years ago

Leh is the capital of ladakh

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Can you tell me your phone number

Posted by Swarnajit Dey 6 years ago

CBSE > Class 07 > Other Subjects

0 answers

ANSWER

Who popularised bakthi movement

Posted by Mukyarla Mallesh 6 years ago

CBSE > Class 07 > Social Science

2 answers

Mukyarla Mallesh 6 years ago

Alvar and nayanar

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Swarnajit Dey 6 years ago

Kabir and guru nanak

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What is the meaning of past participle

Posted by Dhruv Aggarwal 6 years ago

CBSE > Class 07 > English

2 answers

Suprava Madala 5 years, 11 months ago

Past participle is also known as future

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Divyansh Jain 6 years ago

The meaning of past participle in grammar is the third form of the verb.

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The area of a rhombus is 28m^2 and perimeter is 28m then find it's altitude

Posted by Swarnajit Dey 6 years ago

CBSE > Class 07 > Mathematics

2 answers

Swarnajit Dey 6 years ago

Ok thanks

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Yogita Ingle 6 years ago

Given perimeter of the rhombus is 28m.

Therefore side × 4 = 28m
=> Side = 28/4
=> Side = 7m

Verification :-

Perimeter of rhombus = side × 4
= 7 × 4
= 28m

Hence, the side of the rhombus is 7m.

In area, the side of the rhombus is base.

Therefore b × h = 28m²
=> 7 × h = 28m²
=> h = 28/7
=> h = 4cm

1Thank You

ANSWER

What is clan and who were divided into clans?

Posted by Arpit Kumar 6 years ago

CBSE > Class 07 > Social Science

1 answers

Meghna Thapar 6 years ago

Clan is a group of people who have actual or perceived ancestry. They are also called sub-groups of tribes. • Tribe is a group of people who share almost the same ancestry and mostly self-sufficient.

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The arrangement of a string and a solid body tied to it such that it oscillates about a fixed point is called ............

Posted by Jyoti Kalra 6 years ago

CBSE > Class 07 > Science

1 answers

Divyansh Jain 6 years ago

One to-and-fro movement of a pendulum is known as oscillation. The time taken by a pendulum to complete one oscillation is known as time period of a pendulum.

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How to find the square root of the given number??

Posted by Kenisha Patel 6 years ago

CBSE > Class 07 > Mathematics

2 answers

Harshil Bhatnagar 6 years ago

Using factorization method

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Swarnajit Dey 6 years ago

Using prime factorization method or division method

1Thank You

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How do we find mean temperature for a given period?

Posted by Divyanshu Goswami 6 years ago

CBSE > Class 07 > Science

1 answers

Divyansh Jain 6 years ago

Mean temperature = Sum of observations ÷ Number of observations.

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describe the process of neutralization which the help of an example

Posted by Ansh Kanojia 6 years ago

CBSE > Class 07 > Science

5 answers

Nishant Kumar 6 years ago

In a neutralisation reaction an acid reacts with a base to form salt and water. Ex:CaO + 2HCL ---> CaCl2 + H2O (acid) (base) (salt) (water)

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Firiyaj Alam 6 years ago

The reaction between acid and base are known as neatralisation. Salt and water are produced in thia process with the evolution of heat. The following example:- Hydrichloric acid (HCL)+sodium hydroxide (NaOh)=sodium chloride(NaCl) +water(H2O)

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Divyansh Jain 6 years ago

The process by which an acid reacts with a base to form salt and water is known as neutralization reaction. Example - HCl ( acid ) + NaOH ( base) = NaCl ( salt ) + water

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Swarnajit Dey 6 years ago

Hcl+Naoh=Nacl+H2o

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Swarnajit Dey 6 years ago

The process by which the acid and base reacts to form salt and water as well as a new substance is called Neautrilization

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How are oasis found

Posted by Baby Senthil 6 years ago

CBSE > Class 07 > Social Science

1 answers

Krishnendu Roy 6 years ago

Oasis are found in mostly desert area

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What is hundis ?

Posted by Palash Dewalkar 6 years ago

CBSE > Class 07 > Social Science

1 answers

Divyansh Jain 6 years ago

Hundi means a note on paper regarding a deposit made by a person.

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Write ten lines on Taj Mahal on chandni rat.

Posted by Ripun Mahanta 6 years ago

CBSE > Class 07 > हिंदी

0 answers

ANSWER

What is cannine

Posted by Aniket Chaudhary 6 years ago

CBSE > Class 07 > Science

5 answers

Divyansh Jain 6 years ago

Cannine is a type of teeth that helps in tearing the food. This type of teeth is present in the carnivores for tearing the flesh.

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Swarnajit Dey 6 years ago

Sorry spelling is lichen

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Swarnajit Dey 6 years ago

Litchen

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Kenisha Patel 6 years ago

Cannine is a type of teeth that helps us in tearing the food

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Ansh Kanojia 6 years ago

Name the source from which litmus solution is obtained what is the use of this solution

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A shopkeeper earns a profit of rupees 1 by selling one pen and incurs a loss of 40 Paisa per pencil while selling pencil of her old stock. In a particular month she incures a loss of rupees 5. In a month she earns neither profit nor loss. If she sold 70 pens, how many pencils did she sell?

Posted by Hridayangam Kashyap 6 years ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Who is kunti

Posted by Srujal Lokhande 6 years ago

CBSE > Class 07 > हिंदी

2 answers

Manasvi Joshi 6 years ago

Pandwo ki maa thi wo

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Gourav Choudhary 6 years ago

Pandao ki ma name tha kunti

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ANSWER

Karan Ne Kunti Se Kya Vada kiya tha

Posted by Vicky Kumar 6 years ago

CBSE > Class 07 > हिंदी

0 answers

ANSWER

About eletromagnet and its uses?

Posted by Vasunthra Pugalenthi 6 years ago

CBSE > Class 07 > Science

4 answers

Divyansh Jain 6 years ago

Electromagnet is a coil of insulated wire wound around a piece of magnetic material. Electromagnets are used in electric motors and electric bells. They are also used in fans, washing machines, refrigerators, debit cards, credit cards, microphones etc. Very strong electromagnets are used in cranes and factories for lifting heavy iron pieces.

1Thank You

Swarnajit Dey 6 years ago

It is used in electric bell

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Swarnajit Dey 6 years ago

It works on magnetic effect of electricity.It is stronger than bar magnet

1Thank You

Simran Ahden 6 years ago

It is used in cranes to pick to junkyard

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