CBSE > Class 08 > Mathematics | CBSE Board | Homework Help

First we take the no.be 'x' Then as per question - We have to subtract 1/2 from a no. = X-1/2 Then ,the ans of x-1/2 is multiple by 1/2 = we don't know the ans of x-1/2 ,so we take 1/2 (x-1/2) And this expression is equal to 1/8 — According to question 1/2(x-1/2)=1/8 X-1/2=1/8÷1/2 X-1/2= 2/8 X=2/8+1/2 X=6/8 *X=3/4*

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Ritik Chauhan 1 week, 4 days ago

If we subtract 1/2 from a number and multiply the result by 1/2, then we get 1/8. Therefore 3/4 is the number from which if we subtract 1/2 from a number and multiply the result by 1/2, we get 1/8.

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Arya Patil 1 week, 4 days ago

No idea

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Pls tell how to solve 35/56-34/48 Step by step

Posted by Shlok Katkar 1 week, 5 days ago

CBSE > Class 08 > Mathematics

2 answers

Shlok Katkar 1 week, 2 days ago

Thanks

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Arya Patil 1 week, 4 days ago

35/56-34/48 Step-1) cross multiplication Step-2) So, 35×48 and 56×34 Step-3) therefore, 1680/1904 Step-3) minus sign will be there 1680/-1904

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Represent 3/7 on number line

Posted by Shubham Yadav 1 week, 6 days ago

CBSE > Class 08 > Mathematics

2 answers

Pratham Makwana 1 week, 3 days ago

——1/7——2/7——3/7——4/7———

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Nikita Gupta 1 week, 4 days ago

First convert this in a mixed fraction . You get 3/7 =2 1/3 This 2 will tell you on which two numbers between this no. Lie and 3 tell you that in how many part you have to divide the line of no. On which it is lie then 3 will tell which part you have to mark . Hope it will help you ☺️

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Represent 3 upon 7 on number line

Posted by Shubham Yadav 1 week, 6 days ago

CBSE > Class 08 > Mathematics

2 answers

Pratham Makwana 1 week, 3 days ago

——1/7——2/7——(3/7)——4/7————

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Gargi Singh 1 week, 5 days ago

____________________________________ 0 , 1/7,2/7,3/7

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Represent the

Posted by Shubham Yadav 1 week, 6 days ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Find the value of x in 6 upon 7 is equal to 30 upon x

Posted by Shubham Yadav 1 week, 6 days ago

CBSE > Class 08 > Mathematics

1 answers

Jahnavi Mittal 1 week, 3 days ago

1/35

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Which of the following natural number Can be represent geometrical by dot formula a square (a) 5

Posted by Kanika Kanika 1 week, 6 days ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

What is the additive inverse of 1/-5

Posted by Geeta Devi 1 week, 6 days ago

CBSE > Class 08 > Mathematics

5 answers

Pratham Makwana 1 week, 3 days ago

-1/5

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Nikita Gupta 1 week, 4 days ago

1/5

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Mohamed Abbas Ajmal 1 week, 4 days ago

1/5

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Sakshi Kumari 1 week, 6 days ago

1/5

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Gargi Singh 1 week, 6 days ago

Additive inverse of 1 / - 5 is ‐1/5

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Rerepresent _6/5 rational number on line

Posted by Krishna Thakur Krishna Thakur 1 week, 6 days ago

CBSE > Class 08 > Mathematics

2 answers

Pratham Makwana 1 week, 3 days ago

——-1/5——-2/5——+3/5——-4/5——(-6/5)——-7/5

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Gargi Singh 1 week, 6 days ago

____________________________________ ‐6/5 ,‐5/5,‐4/5,‐3/5,‐2/5, ‐1/5, 0,1/5

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Rerepresent _6/5 rational number on line

Posted by Krishna Thakur Krishna Thakur 1 week, 6 days ago

CBSE > Class 08 > Mathematics

1 answers

Pratham Makwana 1 week, 3 days ago

——-1/5——-2/5——-3/5——-4/5——(-6/5)——-7/5

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(-2xy2) (5y) (-3z2

Posted by Kishan Kumar 2 weeks, 1 day ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Whole number

Posted by Harsh Tanwar 2 weeks, 1 day ago

CBSE > Class 08 > Mathematics

5 answers

Pratham Makwana 1 week, 3 days ago

0,1,2,3,4,5

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Sandeep Kumar Rout 2 weeks ago

Starting from 0 are the whole number

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Gargi Singh 2 weeks ago

0,1,2,3,4,5 etc

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Rohit Gupta 2 weeks ago

Whole number is 0, 1, 2, 3.........

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Tanmay Tukaram Damale 2 weeks, 1 day ago

Number's like 0,1,2,3...

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Write five rational number which are smaller than 3. Give me solution . Ans = 21/10 , 22/10 , 23/10 , 24/10 , 25/10 .

Posted by Pari Goyal 2 weeks, 2 days ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Additive inverse -2/5

Posted by Shailesh Kumar Verma 2 weeks, 2 days ago

CBSE > Class 08 > Mathematics

5 answers

Smritl Gupta 6 days, 14 hours ago

2/5

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Gargi Singh 2 weeks ago

Additive inverse of ‐2/5 =2/5

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Boboiboy . 2 weeks, 1 day ago

2/5

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Pooja Raj Shekar 2 weeks, 1 day ago

Additive inverse of -2/5 = 2/5

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Pari Goyal 2 weeks ago

2/5

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Additive inverse of -3/4

Posted by Abhinav Kotikala 2 weeks, 2 days ago

CBSE > Class 08 > Mathematics

4 answers

Smritl Gupta 6 days, 14 hours ago

3/5

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Pratham Makwana 1 week, 3 days ago

3/5

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Gargi Singh 2 weeks ago

Additive inverse of ‐3/5 =3/5

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Pari Goyal 2 weeks, 2 days ago

3/4

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name the property under multiplication used in -4\5×1=1×-4/5

Posted by Raj Ishrit 2 weeks, 2 days ago

CBSE > Class 08 > Mathematics

4 answers

Gargi Singh 2 weeks ago

This is multiplication inverse property

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Nikhil Patil 2 weeks, 2 days ago

Community property a×b=b×a

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Shlok Katkar 2 weeks, 2 days ago

Multiplicative inverse

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Shivam Mahaseth 2 weeks, 2 days ago

Community property

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3/6×4/7+2/5×1/3-4/7×2/3 Solve using property

Posted by Deepshikha . 🙂 2 weeks, 4 days ago

CBSE > Class 08 > Mathematics

1 answers

Harimohan Bishnoi 2 weeks, 3 days ago

3x=2x+18

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ANSWER

Write the number name in Indian system 90876654 10078543 9087642

Posted by Banajyotsna Moharana 2 weeks, 4 days ago

CBSE > Class 08 > Mathematics

2 answers

Gargi Singh 1 week, 5 days ago

9,08,76,654— Nine crore eight lakh seventy six thousand six hundred fifty two. 1,00,78,543— One crore seventy eight thousand five hundred forty three. 90,87,642 —Ninety lakh eighty seven thousand six hundred forty two.

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Asha Mayanglangbam 2 weeks, 1 day ago

9,08,76,654 -Nime crore eight lakhs seventy six thousand six hundred fifty four. 1,00,78,543- One crore seventy eight thousand five hundred forty three. 90,87,642- Ninety lakhs eighty seven thousand six hundred forty two.

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The no. Of boys and girls in a class are in the ratio of 7:5. The no. Of boys is 8 more than the no. Of girls . What is total class strength?

Posted by Shravya Mishra 2 weeks, 6 days ago

CBSE > Class 08 > Mathematics

2 answers

Ansh Gupta 2 weeks, 6 days ago

Total Strength = 48 students

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🇮🇳🇮🇳🇮🇳Tejas.T .🇮🇳🇮🇳🇮🇳 2 weeks, 6 days ago

2 because we are last bench boys

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Using appropriate properties find, -2/3 × 3/5 + 5/2 - 3/5 × 1/6

Posted by Syed Aftab Ali 2 weeks, 6 days ago

CBSE > Class 08 > Mathematics

1 answers

Deepika Balhra 2 weeks, 6 days ago

-2/3 ×3/5-3/5+5/2×1/6 ( By regrouping) 3/5×(-2/3-1/6)+5/2 ( Distributive Property) 3/5× (-2×2/3×2-1/6)+5/2 3/5×( -4/6-1/6)+5/2 3/5× (-5/6) +5/2 3/5× -5/6+5/2 -15/30 (cancel it out with 15 it will come )+5/2 -1/5+5/2 4/2 ( cancel it with 2) 2 answer

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5x (-3) = 12 What is the value of x in this question. Explain with the steps.

Posted by Jeya Srinithi 2 weeks, 6 days ago

CBSE > Class 08 > Mathematics

2 answers

Shanti Devi 2 weeks, 6 days ago

5x(-3)=12 5x(-3)+3=12+3 5x=15 x=15/5 x=3

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Shagun 💞😘💞 2 weeks, 6 days ago

Step 1 :- Transposing 3 from LHS to RHS.. 5x = 12+3 5x = 15 Step 2 :- To find the value of x transpose 5 from LHS to RHS.. x = 15/5 x = 3 So, the value of x is 3......

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Factorize p²+4p-16

Posted by Bhavy Sharma 3 weeks ago

CBSE > Class 08 > Mathematics

1 answers

Muskan Ali 786 Muskan Ali 786 2 weeks, 6 days ago

Hii

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Find four rational numbers between 2/7 and 13/21

Posted by Reshmi Das 3 weeks ago

CBSE > Class 08 > Mathematics

3 answers

Pooja Raj Shekar 2 weeks, 3 days ago

2/7 and 13/21 First find LCM of 7 and 21 LCM is 21 2/7×3/3=6/21 13/21×1/1=13/21 between 6/21 and 13/21 rational number are 6/21,7/21,8/21,9/21,10/21,11/21

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Ansh Gupta 2 weeks, 5 days ago

7/21 , 8/21 , 9/21 , 10/21

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Muskan Ali 786 Muskan Ali 786 2 weeks, 6 days ago

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