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Chapter 5

Posted by Dhruv Kumar 4 years, 4 months ago

CBSE > Class 07 > Mathematics

1 answers

Sia ? 4 years, 4 months ago

<a href="https://mycbseguide.com/course/cbse-class-07-mathematics/1509/">https://mycbseguide.com/course/cbse-class-07-mathematics/1509/</a>

ANSWER

3. The pair of negative integers whose difference is -5 a. -9, -4 b. -9, 4 c. 7, -2 d. -10, 5

Posted by Abhishek Sahu 4 years, 4 months ago

CBSE > Class 07 > Mathematics

3 answers

Akshara Bhat 💕❤️💥💜 4 years, 4 months ago

B and D both .

Adwitiya Kumar 4 years, 4 months ago

D

Dhruv Kumar 4 years, 4 months ago

5

ANSWER

He said

Posted by Vanshika Chauhan 4 years, 3 months ago

CBSE > Class 07 > Mathematics

1 answers

Sia ? 4 years, 4 months ago

Please ask question with complete information.

ANSWER

2+650

Posted by Manoj Gowda 4 years, 4 months ago

CBSE > Class 07 > Mathematics

5 answers

Mohan Chandel 4 years, 4 months ago

2+650 = 652

Harsh Pandey 4 years, 4 months ago

652

Yashraj Gandhi 4 years, 4 months ago

652

Satyam Yadav 4 years, 4 months ago

652 but this question is for children Understand ?

Manoj Gowda 4 years, 4 months ago

662

ANSWER

25+(-56)

Posted by Buchiya Janav 4 years, 4 months ago

CBSE > Class 07 > Mathematics

5 answers

Shruti Yadav 4 years, 4 months ago

-31

Harsh Pandey 4 years, 4 months ago

-31

Yashraj Gandhi 4 years, 4 months ago

Sorry for wrong answer..... Correct answer is -31

Manoj Gowda 4 years, 4 months ago

Thank u my friend or my teacher ??

Yashraj Gandhi 4 years, 4 months ago

-36

ANSWER

2.87divided by 0.7

Posted by Ayushi Samrat 4 years, 4 months ago

CBSE > Class 07 > Mathematics

4 answers

Ankita Talukdar 4 years, 4 months ago

4.1

Praneet Pathak 4 years, 4 months ago

4.1

Parag Vikas Chaudheri 4 years, 4 months ago

0.41

Yashraj Gandhi 4 years, 4 months ago

0.41

ANSWER

10+20+30+40+50+60+70+80+90+100.

Posted by Riya Yadav 4 years, 4 months ago

CBSE > Class 07 > Mathematics

5 answers

Marapalle Gauravi 4 years, 4 months ago

550

Samar Sinha 4 years, 4 months ago

550

Anshika Shukla 4 years, 4 months ago

550 is the answer

Anchal Gill 4 years, 4 months ago

550

Ayushi Samrat 4 years, 4 months ago

550

ANSWER

11+22+33+44+55+66+77+88+99+100=??

Posted by Riya Yadav 4 years, 4 months ago

CBSE > Class 07 > Mathematics

5 answers

Ankita Talukdar 4 years, 4 months ago

295

Kalai Mathi 4 years, 4 months ago

595

Inderjit Kaur 4 years, 4 months ago

595

Anshika Chahar 4 years, 4 months ago

Answer =595

Satendra Kumar Rai 4 years, 4 months ago

595

ANSWER

2(1-5x)-3(7x+1)=10x+4x-9 Plz tell me this only you have to check Hint: x =-2 (upon) ÷ 5

Posted by Sara Khan 4 years, 4 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Find the product: 1/5 ×1/4

Posted by Kanishka Chauhan 4 years, 4 months ago

CBSE > Class 07 > Mathematics

1 answers

Adwitiya Kumar 4 years, 4 months ago

1/9

ANSWER

2-9÷5

Posted by Sara Khan 4 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Preeti Dabral 4 years, 4 months ago

0.2

Kanishka Chauhan 4 years, 4 months ago

I think you also know about this formula BODMAS use this formula and solve this question First you will divide the sum So the divide answer is this 1.8 So, 2-1.8 So the answer is 0.8 I HOPE MY ANSWER IS VERY HELPFUL FOR YOU

ANSWER

2.3 question answers

Posted by Disa Gogoi 4 years, 4 months ago

CBSE > Class 07 > Mathematics

1 answers

Ridham Sharma 4 years, 4 months ago

Hii

ANSWER

98+421

Posted by Jeevika Jeevika 4 years, 4 months ago

CBSE > Class 07 > Mathematics

5 answers

Soumesh Panda 4 years, 4 months ago

519

Madhu D 4 years, 4 months ago

519

Suresh Roja 4 years, 4 months ago

98+421=519

Forbidden Error 4 years, 4 months ago

421 98 -------- 519

Asit Gupta 4 years, 4 months ago

519

ANSWER

(-8) +(-4)

Posted by Kamla Nareti 4 years, 4 months ago

CBSE > Class 07 > Mathematics

5 answers

Ravneet Kaur 4 years, 4 months ago

-12

Madhu D 4 years, 4 months ago

+12

Forbidden Error 4 years, 4 months ago

8+4=12 = -8 + -4 = -12

Asit Gupta 4 years, 4 months ago

-12

Ritesh ? 4 years, 4 months ago

-12

ANSWER

5a-7b%×-6 × (66)

Posted by Abdul Aziz 4 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Madhu D 4 years, 4 months ago

2777b%

Madhu D 4 years, 4 months ago

810.7

ANSWER

What is mean by Fraction ?

Posted by ? Shreyash Sawale? 4 years, 4 months ago

CBSE > Class 07 > Mathematics

4 answers

Anshika Shukla 4 years, 4 months ago

Part of whole

Madhu D 4 years, 4 months ago

Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact

Abdul Aziz 4 years, 4 months ago

fraction (from Latin fractus, "broken") represents a part of a whole or, more generally, any number of equal parts. When spoken in everyday English, a fraction describes how many parts of a certain size there are, for example, one-half, eight-fifths, three-quarters.

Satyam Yadav 4 years, 4 months ago

fraction (from Latin fractus, "broken") represents a part of a whole or, more generally, any number of equal parts. When spoken in everyday English, a fraction describes how many parts of a certain size there are, for example, one-half, eight-fifths, three-quarters

ANSWER

Chapter 3.3 questions 3

Posted by Alaina Khan 4 years, 4 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

1+2+3+4+5+6+7+8+9+10=??

Posted by Riya Yadav 4 years, 4 months ago

CBSE > Class 07 > Mathematics

5 answers

Ravneet Kaur 4 years, 4 months ago

55

Madhu D 4 years, 4 months ago

55

Abdul Aziz 4 years, 4 months ago

55 best answers

Chandrasekhar Sahoo 4 years, 4 months ago

55

Somiya Sagar 4 years, 4 months ago

55 is answer

ANSWER

1. In a quiz, positive marks are given for correct answers and negative marks are given for incorrect answers. If Jack’s scores in five successive rounds were 25, – 5, – 10, 15 and 10,What was the total at the end? 2. At Srinagar temperature was – 5°C on Monday and then it dropped by 2°C on Tuesday. What was the temperature of Srinagar on Tuesday? On Wednesday, it rose by 4°C. What was the temperature on this day? 3. A plane is flying at the height of 5000 m above the sea level. At a particular point, it is exactly above a submarine floating 1200 m below the sea level. What is the vertical distance between them? 4. Mohan deposits ` 2,000 in his bank account and withdraws 1,642Rs from it, the next day. If withdrawal of amount from the account is represented by a negative integer, then how will you represent the amount deposited? Find the balance in Mohan’s account after the withdrawal. 5. Rita goes 20 km towards east from a point A to the point B. From B, she moves 30 km towards west along the same road. If the distance towards east is represented by a positive integer then, how will you represent the distance travelled towards west? By which integer will you represent her final position from A? 6. Water tank has steps inside it. A monkey is sitting on the topmost step (i.e. the first step). The water level is at the ninth step. (i) He jumps 3 steps down and then jumps back 2 steps up. In how many jumps will he reach the water level? (ii) After drinking water, he wants to go back. For this, he jumps 4 steps up and then jumps back 2 steps down in every move. In how many jumps will he reach back the top step? (iii) If the number of steps moved down is represented by negative integers and the number of steps moved up by positive integers, represent his moves in part (i) and (ii) by completing the following; (a) – 3 + 2 – ... = – 8 (b) 4 – 2 + ... = 8. In (a) the sum (– 8) represents going down by eight steps. So, what will the sum 8 in (b) represent? 7. Verify a – (– b) = a + b for the following values of a and b. (i) a = 21, b = 18 (ii) a = 118, b = 125 (iii) a = 75, b = 84 (iv) a = 28, b = 11 8. (-2)x(-2)x(-2) = 9. By how much does 8 exceed -4? 10.Start with the integer -8. Add -12 to it, subtract 10 from the result. Divide the result by 3 and multiply the result by -2. What do you get?

Posted by 127 Tekuula Sreeja 4 years, 4 months ago

CBSE > Class 07 > Mathematics

5 answers

Ravneet Kaur 4 years, 4 months ago

https://youtu.be/kM58NzlXWRI

Soumesh Panda 4 years, 4 months ago

Give one question at a time.!!!!

Abdul Aziz 4 years, 4 months ago

s

Amit Khemasara 4 years, 4 months ago

1 . 35 2. -7°C and -3°C 3. 4200

Riya Yadav 4 years, 4 months ago

It's a question or ramayan,????

ANSWER

1 2/5

Posted by Avani Dave 4 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Anshika Shukla 4 years, 4 months ago

1.4

Madhu D 4 years, 4 months ago

1.4

ANSWER

What is mean by decimals

Posted by ? Shreyash Sawale? 4 years, 4 months ago

CBSE > Class 07 > Mathematics

1 answers

Forbidden Error 4 years, 4 months ago

decimal is whats more than one whole number but less then the greater whole number of the first whole number ( ex:2<2.5<3

ANSWER

( -4)-(-7)

Posted by Komal Khandelwal 22.44 4 years, 4 months ago

CBSE > Class 07 > Mathematics

5 answers

Madhu D 4 years, 4 months ago

-3

? Shreyash Sawale? 4 years, 4 months ago

3

Somiya Sagar 4 years, 4 months ago

-3

Riya Yadav 4 years, 4 months ago

-3

Abdul Aziz 4 years, 4 months ago

+2

ANSWER

Find the angle which is equal to its supplement .

Posted by Samriddha Kaushal 4 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Bhavika Hatwar 4 years, 4 months ago

90 degree s

Soumesh Panda 4 years, 4 months ago

90 degrees

ANSWER

What is the mean of integers

Posted by Garvit Jain 4 years, 4 months ago

CBSE > Class 07 > Mathematics

3 answers

Hiranya P 4 years, 4 months ago

Whole numbers, negative numbers including 0 are integers

Somiya Sagar 4 years, 4 months ago

All number of plus and minus with 0 is all number are integer.

Soumesh Panda 4 years, 4 months ago

Sum of numbers/Number of numbers

ANSWER

2 3 - 5

Posted by Haridev Sudhan 4 years, 4 months ago

CBSE > Class 07 > Mathematics

5 answers

Anshika Chahar 4 years, 4 months ago

18

Madhu D 4 years, 4 months ago

Answer is 18

Soumesh Panda 4 years, 4 months ago

18

Ravneet Kaur 4 years, 4 months ago

18

Khushi Narwal 4 years, 4 months ago

18 is the answer

ANSWER

5+3/7-(4-2/9)

Posted by J.Sudesh Niranjan 4 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Preeti Dabral 4 years, 4 months ago

Answer is 1.65079365079

Jashanpreet Singh 4 years, 4 months ago

డగనడజ్జనజెఈజవేఋడ

ANSWER

A school has 3068 students. What is the strength of the school rounded to the nearest 10, 100 and 1000? (i) 3060, 3070 and 3000 respectively (ii) 3070, 3000 and 3000 respectively (iii) 3070, 3100 and 3000 respectively (iv)3070, 3100 and 4000 respectively

Posted by Somiya Sagar 4 years, 4 months ago

CBSE > Class 07 > Mathematics

2 answers

Sia ? 4 years, 4 months ago

3060, 3070 and 3000 respectively

Abdul Aziz 4 years, 4 months ago

what

ANSWER

-4+-3+-2

Posted by Nithishkumar R 4 years, 4 months ago

CBSE > Class 07 > Mathematics

1 answers

Sia ? 4 years, 4 months ago

-9

ANSWER

2 +2+2+2+2+2+2+2+2+2+2+2+2+2++2+2+2+2+2+22++2+2=

Posted by Ishant Sharma 4 years, 4 months ago

CBSE > Class 07 > Mathematics

5 answers

Somiya Sagar 4 years, 4 months ago

60 is correct answer

Kirat Kaur Sandhu 4 years, 4 months ago

66

Anshika Shukla 4 years, 4 months ago

Oo sorry 36 is correct

Anshika Shukla 4 years, 4 months ago

62 is the answer of your question

Jiya Patel 4 years, 4 months ago

62

ANSWER

-2+-+४

Posted by Anushka Miss 4 years, 4 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

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