CBSE > Class 07 | CBSE Board | Homework Help

First of all drop the last number and then search when that last number comes in the last position for first time in table of seven e.g. the number is 23568, then we will drop last number 8 after this we will search when number 8 comes in last for first time.

7 x 1 = 7

7 x 2 = 14

7 x 3 =21

7 x 4 = 28

now see the number before 8 and then subtract that number from rest of the numbers, e.g. the number is 2 before 8 then subtract number 2 from 2356. if the number is coming 0 or divisible by seven then the whole number is divisible by seven, suppose 2356 -2 = 2354

again we will follow same procedure, we will drop 4 this time and will search it in the table of seven

7 x 2 = 14

the number is 1 before 4 so we will subtract 1, 235 - 1 =234

again 4 so we will subtract 1 again but we will drop 4, 23 - 1 =22

now it is easy to decide, the number 22 is not coming in the table of seven, it means number 23568 is not divisible by 7.

This is what divisibility rule of 7 is.

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what is mean by radiation?

Posted by Abhi Nagamani 5 years, 5 months ago

CBSE > Class 07 > Other Subjects

1 answers

Yogita Ingle 5 years, 5 months ago

All hot bodies emit heat by the process of radiation. Radiation of heat does not require a medium. Sunlight comes to the earth because of radiation as there is no medium present between the atmosphere of the earth and the sun.

One can feel the heat of bonfire by standing around it. We get warmth from the room heater because of radiation.

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Q5. Fill in the blanks with appropriate modals. a) She _____ read when she was four. b) You _____ not play on the road. c) I ______ buy a house if I won a lottery.

Posted by Sunil Kumar 5 years, 5 months ago

CBSE > Class 07 > English

0 answers

ANSWER

Whythekingwanttoknowthreequestion

Posted by Sanjana Dangari 5 years, 5 months ago

CBSE > Class 07 > English

0 answers

ANSWER

what is உக்ஙிலுபுப்

Posted by Rhariharan Rhariharan 5 years, 5 months ago

CBSE > Class 07 > Sanskrit

1 answers

Navpreet Kaur 5 years, 5 months ago

I don't know this language

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तत् शब्द पुल्लिङ्गे तृतीया एकवचनस्य रूपं भवति -

Posted by Saurya Singh 5 years, 5 months ago

CBSE > Class 07 > Sanskrit

2 answers

Dr. Raj Kumar Pilwal 5 years, 5 months ago

तेन

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Rajat Joshi 5 years, 5 months ago

No need

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" What a lot of leaves to take this fall " a) Who says this line in the poem? b) Why does he say so? c) What do you mean by 'rake'?

Posted by Manas Bisay 4 years, 11 months ago

CBSE > Class 07 > English

1 answers

Sia ? 4 years, 11 months ago

Autumn is the season when most of the leaves getting separated from the trees. It is the season that comes right after summer and comes right before winter. This season is specifically known as fall as many leaves fall from the trees and birds migrate to some other places. So, the word fall explains the season autumn.

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Underlined the preposition and identify their types. 1. He lives on Park Street. 2. The entire class was quite during the lecture. 3.My parents have been married since 1970. 4.The cat hid under the Bed. 5. The aeroplane flew above the cloud. 6. There is a car parked in front of the building. 7. we were looking for you yesterday. 8. I have been talking about you. 9. A bee hovered over the sunflower. 10. I will see you at home in the evening.

Posted by Usha Devi 5 years, 5 months ago

CBSE > Class 07 > English

0 answers

ANSWER

Fill in the blanks with appropriate prepositions of place or position. 1. There is a pilled of books............... the table. 2. The helicopter hovered............... the house. 3. He stood.................the mirror and looked at his grey hair. 4. Tupil sat..................her brother in the cinema hall ,holding his hands tightly . 5.Leave the keys .................the door mate.

Posted by Usha Devi 5 years, 5 months ago

CBSE > Class 07 > English

1 answers

Swapna Boina 5 years, 5 months ago

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Fill in the blanks with appropriate prepositions of time. 1. I have a meeting..................9 am tomorrow. 2. It has been raining.................yesterday. 3. Let us go out ...............lunch time. 4. Do your work ............ Saturday? 5. You can experience snowfall in the hills ............. December.

Posted by Usha Devi 5 years, 5 months ago

CBSE > Class 07 > English

0 answers

ANSWER

A plane is flying at 5he height of 5000m above the sea level. at the particular point.it is excalty about

Posted by Komal Dhakar 5 years, 5 months ago

CBSE > Class 07 > Mathematics

1 answers

Yogita Ingle 5 years, 5 months ago

Here we use the concept of Absolute
Value of an integer.
Absolute value of an integer is the numerical value of the integer regardless of its sign.
If ' x ' is an integer then its absolute value is denoted by | x | and is defined as

i ) | x | = x , if x is positive.

ii ) | x | = 0 , if x is zero,

iii ) | x | = - x , if x is negative.
_________________________
According to the given problem ,

Distance of the flight above the sea

level = 5000m

Distance of the submarine below the

Sea level = -1200m

Vertical distance between flight and

Submarine = | 5000 | + | - 1200 |

= 5000 + 1200

= 6200 m

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Please give me the solution of 7th lesson of sanskrit

Posted by Javeshttha Walke 5 years, 5 months ago

CBSE > Class 07 > Sanskrit

0 answers

ANSWER

What is bit

Posted by Palki Prabhakar 5 years, 5 months ago

CBSE > Class 07 > Computer

3 answers

Adurugatla Manjula 5 years, 5 months ago

0Thank You

Palak Chuhan 5 years, 5 months ago

What is computer

1Thank You

Manas Bisay 5 years, 5 months ago

The bit is a basic unit of information in computing and digital communications. The name is a portmanteau of binary digit. The bit represents a logical state with one of two possible values.

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Find the evidence from the lesson the aahes that made trees bloom that good farmers love dog

Posted by Omkar Bhongale 5 years, 5 months ago

CBSE > Class 07 > English

0 answers

ANSWER

Mention the types of control structure

Posted by Edwin Davit 5 years, 5 months ago

CBSE > Class 07 > Computer

2 answers

Yogita Ingle 5 years, 5 months ago

Flow of control through any given function is implemented with three basic types of control structures:

Sequential: default mode. Sequential execution of code statements (one line after another) -- like following a recipe
Selection: used for decisions, branching -- choosing between 2 or more alternative paths. In C++, these are the types of selection statements:
- if
- if/else
- switch
Repetition: used for looping, i.e. repeating a piece of code multiple times in a row. In C++, there are three types of loops:
- while
- do/while
- for

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Manas Bisay 5 years, 5 months ago

Control Structures are just a way to specify flow of control in programs. ... There are three basic types of logic, or flow of control, known as: Sequence logic, or sequential flow. Selection logic, or conditional flow.

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Can anyone say me that how to multiply fractions?????????????????

Posted by Kanishka Arvind Gungaliya 5 years, 5 months ago

CBSE > Class 07 > Other Subjects

2 answers

Jatin Jangir 5 years, 5 months ago

tell me questions.

0Thank You

Manas Bisay 5 years, 5 months ago

Simplify the fractions if not in lowest terms. Multiply the numerators of the fractions to get the new numerator. Multiply the denominators of the fractions to get the new denominator

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Pinjre Mein Band pakshiyon ka kya

Posted by Sanjana S. 5 years, 5 months ago

CBSE > Class 07 > हिंदी