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Rd Sharma solutions Factorisation

Posted by Parshwa Borkar 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

40+3x-×2

Posted by Parshwa Borkar 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

6men can complete a job in 7 days .how many days will it take if 21men do the same job

Posted by Aryan Aman 6 years, 4 months ago

CBSE > Class 08 > Mathematics

1 answers

Parshwa Borkar 6 years, 4 months ago

147

ANSWER

5m/5-3=5

Posted by Gunjeet Rathod 6 years, 4 months ago

CBSE > Class 08 > Mathematics

1 answers

Yash Karemore 6 years, 4 months ago

8

ANSWER

Exercise no. 9.5 question number 5,6,7,8

Posted by Abhishek Yadav 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Solve and verify your answer 5 x + 14 is equal to 3 X by 2 minus 7 by 2

Posted by Aditya Kumar 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Simlify 5*16^¾

Posted by Rohit Tiwari 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Kanya deposit RS 8,500 in a bank which pay her 12% interest perfect annum compound quarterly what is the amount which she receives after a month

Posted by Sharad Singh 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

The perimeter of a square and a regular hexagon are equal.find the ratio of the hexagon to the area of the square

Posted by Deepak Kannaujiya Deepak 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

A dealer purchased a camera for Rs.16500 .he allows a discount of 12% and still makes a profit of 10% .Find the marked price of camera

Posted by Khusboo Kashyap 2 years, 5 months ago

CBSE > Class 08 > Mathematics

3 answers

Khusboo Kashyap 6 years, 4 months ago

Read more on Brainly.in - https://brainly.in/question/12205676#readmore

Khusboo Kashyap 6 years, 4 months ago

cp=16500,gain=10% selling price =(100+gain%)/100*cp =(100+10)/100*16500 =110/100*16500 =18150 let the mp be X discount=12% of X =12/100*X =3x/25 sp=mp - discount =x-3x/25 =(25x-3x)/25 =22x/25 but the sp is 18150 so, 22x/25=18150 =X=18150*25/22 =20625 therefore, the market price =₹20625

Pihu Chaudhary 6 years, 4 months ago

Factorise the follwing exppressions. 7x-42

ANSWER

Factorise (a-b)^2-8(a-b)+12

Posted by Akash Singh 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

A bag of cement contains 50 kg 500g of cement.Find the quantity of cement in 5 bags.

Posted by Isha Prasad 6 years, 4 months ago

CBSE > Class 08 > Mathematics

3 answers

Unnati Sharma 6 years, 4 months ago

252kg 500g

Deepak Kannaujiya Deepak 6 years, 4 months ago

252kg 500 g

Deepak Kannaujiya Deepak 6 years, 4 months ago

252.500

ANSWER

The total suface area of cube is 150cm2 . Find the volume of cube

Posted by Reena Singh 6 years, 4 months ago

CBSE > Class 08 > Mathematics

2 answers

Raj Aryan 6 years, 4 months ago

T. S. A of Cube :- 150 cm2 6*side2 = 150 cm2 Side2 = 150/6 cm2 Side2 = 25 cm2 Side = √25 = 5 Now, Volume of Cube :- Side3 = 5*5*5 =125 cm3 ans.

Reena Singh 6 years, 4 months ago

Please give me my answer

ANSWER

Find the compound interest on Rupees 3200 at 2.5/ p.a for 2 years,compounded annually

Posted by Ra Ra 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Samacheer Kalvi in 8th book

Posted by Ra Ra 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Formula of chapter no 11

Posted by Sukhmandeep Kaur Sidhu 6 years, 4 months ago

CBSE > Class 08 > Mathematics

1 answers

Yash Karemore 6 years, 4 months ago

p=f÷a f= p×a

ANSWER

What are formulas for exercise 11.3

Posted by Ashwini Bomedwar 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Use the Identity (a-b) (a+b) +(b-c) (b+c) +(c-a)(c+a)

Posted by Vishakha Gajja 6 years, 4 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 6 years, 4 months ago

(a-b) (a+b) +(b-c) (b+c) +(c-a)(c+a)
= (a² - b²) + (b² - c²) + (c² - a²)
= a² - b² + b² - c² + c² - a²

= 0

ANSWER

2/5 x=4 what is the value of x

Posted by Vishakha Gajja 6 years, 4 months ago

CBSE > Class 08 > Mathematics

2 answers

Shubham Kumar 6 years, 4 months ago

X =10

Nancy Dhiman 6 years, 4 months ago

x=4

ANSWER

A particularband of talcum powder is available in two packs plastic and with a square base of side 5 cm and of height 14 cm or one with the circular base of radius 3.5 cm and of height 12cm which of them has greater capacity and by how much

Posted by Nik Nikhil Thakur 6 years, 4 months ago

CBSE > Class 08 > Mathematics

2 answers

Pranjal Srivastava 6 years, 4 months ago

7cm?

Pranjal Srivastava 6 years, 4 months ago

Take out both volume and minus boths volume Volume of square-5×5×5 Volume of cylinder-22/7×3.5×3.5×12

ANSWER

using identities ,evaluate

Posted by Mohan Lal 6 years, 4 months ago

CBSE > Class 08 > Mathematics

1 answers

Mohan Lal 6 years, 4 months ago

71

ANSWER

A cycle of Rs 700 with Rs 50 as overhead charges.(FIND SP IF PROFIT IS 5%)

Posted by Suhani Kesarwani 6 years, 4 months ago

CBSE > Class 08 > Mathematics

1 answers

Pranjal Srivastava 6 years, 4 months ago

1125?

ANSWER

Find square root of 3424 and 4357

Posted by Neeru Kumari ? 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

What 53240 one perfect ghan h

Posted by Bhawana Chaubey 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

16p4 - q4

Posted by Kriti Sharma 6 years, 4 months ago

CBSE > Class 08 > Mathematics

1 answers

Sohit Narayan 6 years, 4 months ago

(16p^2 + q^2) (16p + q) (16p -q)

ANSWER

5*3

Posted by Akshay Sherithh 6 years, 4 months ago

CBSE > Class 08 > Mathematics

2 answers

Shubham Kumar 6 years, 4 months ago

125

Pranjal Srivastava 6 years, 4 months ago

15

ANSWER

33×33-33+33÷0

Posted by Arjun Khatri 6 years, 4 months ago

CBSE > Class 08 > Mathematics

8 answers

Arjun Khatri 6 years, 4 months ago

Yogita injle,arpit sing. 0 because when we divide by zero then the answer was also 0

Arjun Khatri 6 years, 4 months ago

0 because any number divided by zero then answer also zero

Vivek S B 6 years, 4 months ago

0

Pranjal Srivastava 6 years, 4 months ago

0

Pragati Sahu 6 years, 4 months ago

1089

Ajit Singh 6 years, 4 months ago

33x33-33+33÷0 1089-33+0 1056

Arpit Singh 6 years, 4 months ago

1089

Yogita Ingle 6 years, 4 months ago

33 × 33 - 33 + 33 ÷ 0
= 1089 - 33 + 33

= 1089 - 0
= 1089

ANSWER

7X=5X+8 plz help me to find this answer

Posted by Unnati Sharma 6 years, 4 months ago

CBSE > Class 08 > Mathematics

5 answers

Krish Kumar 6 years, 4 months ago

7x=5x+8 7x-5x=8 2x=8 X=8/2 X=4

Ridhika Kanawat 6 years, 4 months ago

7x=5x+8 7x-5x=8 2x=8 x=8/2 x=4

Pragati Sahu 6 years, 4 months ago

4

Yogita Ingle 6 years, 4 months ago

7x = 5x + 8
7x - 5x = 8
2x = 8
x = 8/2
x = 4

Riza Sanjayi 6 years, 4 months ago

=7x-5x=8 =2x=8 =x=8÷2 =4

ANSWER

Divide 125 into two parts such that twice one part is equal to thrice the part

Posted by Madanu Daisy 6 years, 4 months ago

CBSE > Class 08 > Mathematics

2 answers

Ajit Singh 6 years, 4 months ago

Let first part be m, then other part=(125-m). Now, according to the condition=2m=3(125-m),2m=375-3m,2m+3m=375,5m=375,m=375/5,m=75 First part=75and other=50

Yogita Ingle 6 years, 4 months ago

2x + 3x = 125
5x = 125
x = 125/5
= 25
Therefore ,Ist part = 2x = 2*25 = 50
2nd part =3x = 3*25 = 75

ANSWER

Reduce -8 _ 6

Posted by Ibrahm Hussain 6 years, 4 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

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