CBSE > Class 07 > Mathematics | CBSE Board | Homework Help

Some important terms used in data handling are defined below. Data: A collection of numerical facts regarding a particular type of information is called data. Each numerical fact of this type is known as an observation. Raw data: A collection of observations gathered initially is called raw data.

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The simple interest on Rs 8000 at 6% per annum for 1 year is Rs *

Posted by Aswathi Ganeshan 5 years ago

CBSE > Class 07 > Mathematics

1 answers

Mayra Singh 5 years ago

What we have to find here tell then I will try to solve

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16*2n+1-8*2n/16*2n+2-4*2n+1

Posted by Gagan Revanna 5 years ago

CBSE > Class 07 > Mathematics

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The area of a rectangular sheet is 500cm2 . If the length of the sheet is 25cm, what is its a width? Also find the perimeter of the rectangular sheet

Posted by Gargi Yadav 5 years ago

CBSE > Class 07 > Mathematics

1 answers

Yogita Ingle 5 years ago

Area =L×B=500cm²

L=25cm

∴25×B=500

B=25500=20cm

Perimeter =2(L+B)=2(25+20)

=90cm

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Solve: 12p – 5 = 25

Posted by Ankita Nayak 5 years ago

CBSE > Class 07 > Mathematics

2 answers

Yogita Ingle 5 years ago

12p – 5 = 25

12p - 5 + 5 = 25 + 5

12p = 30

p = 30/12

p = 5/2

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Krunal Patel 5 years ago

12p - 5 = 25 12p-5=7 Answer P=7

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What are integers? Select the true statement. * Integers is another name for whole numbers. Integers include whole numbers and their opposites. Integers do not include negative numbers.

Posted by Charm Motivation 5 years ago

CBSE > Class 07 > Mathematics

2 answers

Charm Motivation 5 years ago

Thank you so much.

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Yogita Ingle 5 years ago

A whole number, from zero to positive or negative infinity is called Integers. I.e. it is a set of numbers which include zero, positive natural numbers and negative natural numbers. It is denoted by letter Z.

Z = {…,-2,-1, 0, 1, 2…}

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Hi mam my question is fees kitni hi

Posted by Anjali Yadav 5 years ago

CBSE > Class 07 > Mathematics

3 answers

Anand Jeena 5 years ago

Hi 2000

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Sri Sasvika Sri Sasvika 5 years ago

Hi 2000

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Anjali Yadav 5 years ago

Hi 200

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ONE OF THE EXTERIOR ANGLE OF A ABC MEASURES 150degre. IF ONE OF THE INTERIOR OPPOSITE ANGLE IS 75degre. FIND THE OTHER INTERIOR OPPOSITE ANGLE

Posted by Nihar Patil 5 years ago

CBSE > Class 07 > Mathematics

1 answers

Sri Sasvika Sri Sasvika 5 years ago

150 degrees and opposite angle is 75 degree and other opposite side is 150 degrees + another angle is 75 degree so I want to add that450 So the answer is 450

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Sasmita completed 3/4 part of her work in 2 hours. How much part of her work had she completed in 1 and 1/4 hours?

Posted by Ompreet Padhy 5 years ago

CBSE > Class 07 > Mathematics

2 answers

Sri Sasvika Sri Sasvika 5 years ago

3 by 4 part of her work in 2hours complete this work 1 by 4 her or she is finished 2 by 4 she want to finished

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Ompreet Padhy 5 years ago

Sasmita completed 3/4 part of her work in 2 hours. How much part of her work had she completed in 1 and 1/4 hours?

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I want Tamil subject also

Posted by Sri Sasvika Sri Sasvika 5 years ago

CBSE > Class 07 > Mathematics

1 answers

Sri Sasvika Sri Sasvika 5 years ago

Please tell me the answer is correct or wrong this is my question

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(-206)÷________=1

Posted by Aditi Chavan 5 years ago

CBSE > Class 07 > Mathematics

4 answers

Mansi Mishra 5 years ago

-206

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Harshita Mishra 5 years ago

-206

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Sri Sasvika Sri Sasvika 5 years ago

-206

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Yogita Ingle 5 years ago

(-206)÷________=1

-206

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Some one tell me 1+1= give answer?

Posted by Sumit Gupta 5 years ago

CBSE > Class 07 > Mathematics

3 answers

Pranathi Garimella 5 years ago

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Sri Sasvika Sri Sasvika 5 years ago

1+1 =2

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Sweta Hiwse 5 years ago

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2 of 2838 +501-368

Posted by Pranathi Garimella 5 years ago

CBSE > Class 07 > Mathematics

3 answers

Sri Sasvika Sri Sasvika 5 years ago

2of2838+501-368 =2972

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Pranathi Garimella 5 years ago

That is wrong answer sasvika

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Sri Sasvika Sri Sasvika 5 years ago

2838+501 _368 =2971

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Q 1. Rahul bought a sweater and saves rupees 20. When a discount of ₹25 was given. What was the price of sweter before discount?

Posted by Atharva Goswami 5 years, 1 month ago

CBSE > Class 07 > Mathematics

2 answers

Sri Sasvika Sri Sasvika 5 years ago

So answer =45

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Sri Sasvika Sri Sasvika 5 years ago

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What is the answer of ?? Find S.P if C.P=rs 1020 and loss is rs 80

Posted by Eshwari Sarji 5 years, 1 month ago

CBSE > Class 07 > Mathematics

2 answers

Sri Sasvika Sri Sasvika 5 years ago

So rs =940 CP rs=1020 so loss rs 80 loss =CP Rs 940 sp add 80

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Yogita Ingle 5 years, 1 month ago

S.p. = ?

C.P=rs 1020

loss = rs 80

Loss = CP - SP

80 = 1020 - sp

SP = 1020 - 80

SP = Rs 940

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In a class of 40 students,2by5 of the total number of students like to study Mathematics,1by5 of the number like to study English and the remaining students like to study science. The number of students like to study science????

Posted by Pooja Tamang 5 years, 1 month ago

CBSE > Class 07 > Mathematics

2 answers

Pooja Tamang 5 years ago

How

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Sri Sasvika Sri Sasvika 5 years ago

1by5 like science and English

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The fraction which is not equal to 4/5 is a)40/50 b)12/15 c)16/20 d)9/15

Posted by Yeppa Harika 5 years, 1 month ago

CBSE > Class 07 > Mathematics

4 answers

Sri Sasvika Sri Sasvika 5 years ago

D -24

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Sri Sasvika Sri Sasvika 5 years ago

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Pranathi Garimella 5 years ago

D- 9/15

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Sam Vansh 5 years, 1 month ago

d)9/15

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Fudhexw

Posted by G. Indra Karan Reddy 5 years, 1 month ago

CBSE > Class 07 > Mathematics

2 answers

Sri Sasvika Sri Sasvika 5 years ago

Sugar milk butter like that things for this meaning

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Pranathi Garimella 5 years ago

Fudhexw

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A bag has 100 coins of Rs. 5 and Rs. 10. The total value of money in the purse is Rs. 750. Find the number of coins of each type.

Posted by Shreyan Bothra 5 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Sri Sasvika Sri Sasvika 5 years ago

So 865

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The area of a rectangle is 5x square +6x + 4. A triangle is drawn inside the rectangle and has an area x square +5x +9. What area of the rectangle is not included in the area of the rectangle?

Posted by Shreyan Bothra 5 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Sri Sasvika Sri Sasvika 5 years ago

29 X area

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How much is 0 greater than -ab+3a-4b?

Posted by Shreyan Bothra 5 years, 1 month ago

CBSE > Class 07 > Mathematics

1 answers

Sri Sasvika Sri Sasvika 5 years ago

Answer is zero

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What is add

Posted by Neetu Bal 5 years, 1 month ago

CBSE > Class 07 > Mathematics

5 answers

Sri Sasvika Sri Sasvika 5 years ago

Addition between add is not difference between add and addition example is for add 3 + 4 is equal to 7 for addition 10 + 4 is equal to 14 so this is example for add and addition so this is example for add and addition

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Pranathi Garimella 5 years ago

Add means:- When a two numbers done to give a answer in the between of numbers is addition - know as add

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Kashish Garg 5 years, 1 month ago

Add is the word that we use to make two numbers a same big number ;for example- 6+6=12

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Sakshi Pal 5 years, 1 month ago

Kekkeoxnfop

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Simran Kumari 5 years, 1 month ago

What is a math