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(7m-3n-4k) ^2

Posted by Piyush Borude 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Kiti Sharma 7 years, 1 month ago

(49m-9n-16k)

ANSWER

Gst of 8 question no 11 is not solved

Posted by Pavan Warude 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Calculation show that an angle is 37 1/2°.the size obtainwd by drawing and measurment is 35° find error per cent

Posted by Prince Singh 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Friends

Posted by Zandi Kumar 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Rehana purchased a dress for Rs.5,400 includingn 12per GST.find the price of the dress before GST waa added

Posted by Anjan Kanani 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Ankita Ekka 7 years, 1 month ago

So the now GST is x So we can take gst 12 So we will do 5,400 - 12 so the answer is 5,488

ANSWER

Which type of angle is 70 degree

Posted by Daljit Singh 7 years, 1 month ago

CBSE > Class 08 > Mathematics

5 answers

Pooja Kumari 7 years, 1 month ago

Acute angle

Abhishek Shinde 7 years, 1 month ago

Acute angle

Ritwik Sinha 7 years, 1 month ago

Acute

Varun Deshmukh 7 years, 1 month ago

Acute

Zandi Kumar 7 years, 1 month ago

Obcust angle

ANSWER

The length and breath of room are 30m and 20 m respect.what will be ratio of length and breath of room

Posted by Daljit Singh 7 years, 1 month ago

CBSE > Class 08 > Mathematics

2 answers

Pooja Kumari 7 years, 1 month ago

3:2

Ritwik Sinha 7 years, 1 month ago

3:2

ANSWER

Perimeter of square .....................x length of side of square

Posted by Daljit Singh 7 years, 1 month ago

CBSE > Class 08 > Mathematics

4 answers

Daljit Singh 7 years, 1 month ago

L

Kbs Chahar 7 years, 1 month ago

Breadth

Zandi Kumar 7 years, 1 month ago

4

Zandi Kumar 7 years, 1 month ago

Breadth

ANSWER

2/3=4/6=6/9=8/12=.....................complete the series

Posted by Daljit Singh 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Kiti Sharma 7 years, 1 month ago

2/3=4/6=6/9=8/12=10/15=12/18=14/21... Before/multiply with 2 and after / multiply with 3

ANSWER

Describe method of factarisation

Posted by Anushree Nakhale 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Pooja Kumari 7 years, 1 month ago

The process of finding two or more expressions whose product is the given expression is called factorisation .

ANSWER

<r=[5y]°,<s=[2y+a]° find the value of y

Posted by Suja S 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Ravneet Dhanda 7 years, 1 month ago

What is ur question??

ANSWER

Construct a rhombus whose diagonals are 5.2cm and 6.4 cm long

Posted by Shalinee Kumari 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Naveen .B 7 years, 1 month ago

Draw a line first

ANSWER

(x+3)(x+7)

Posted by Satyam Athiya 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Mohd Shuaib King Khan 7 years, 1 month ago

7(x+3)=3(x+7) 7x+21=3x+21 7x-3x=21-21 4x=0 X=0/4 X=4

ANSWER

√x/√y+√y/√x=10/3 find out xy

Posted by Gagan Samantaray 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Difine expression

Posted by Naveen Vannur 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Rakshith U 7 years, 1 month ago

Expressions means which does not have = sign in it EX: 2x+3y If expression is like this 2x=8 then it is equation

ANSWER

area of trapezium with equal non parallel sides is 168 m square. if the lengths of the parallel sides are 30 m and 20 m find the length of each non parallel sides

Posted by Nikunj Bhatia 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

2x+2=6

Posted by Kaif Ali 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Archanakrmanju Archanakrmanju 7 years, 1 month ago

X=2

ANSWER

Factorise: x^2+15x+20

Posted by Nisha Singh 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

For a principal rs 6000, rate of interest 5% per annum . What is the difference in the amount that will accrue with simple interest and compound at the end of 2 years

Posted by Jantu Narah 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Amont = p×r×t/100 = p= (1+r/100) to the power 'n' ( time) . How ?

Posted by Rakesh Kumar 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

The marked price of an article is ₹500.The shopkeeper gives a discount of 5% and still makes a profit of 25%. Find the cp of the article.

Posted by Atul Kumar 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Find value of 4xy+ if x=2 and y=-2 opptions are (a)-9 (b) 9 (c) 3 and (d) is 8 choose correct option

Posted by Daljit Singh 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

If A =9-25 {56-(47-13÷26×4 of 2)} and B=[13×{15÷(3)×(-5)}] then find value of a+b-b square

Posted by Daljit Singh 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Daljit Singh 7 years, 1 month ago

None of these

ANSWER

In a factory,wome

Posted by Gaurav Ghatane 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

The perimeter of rectanglar swimming pool is 154m. Its lenght is 2 m more than twiceits breadth what is lenght and breadth

Posted by Utkarsh Borkar 7 years, 1 month ago

CBSE > Class 08 > Mathematics

2 answers

Atul Kumar 7 years, 1 month ago

Let the breadth = x and length =2x+2 As we know peri. Of rectangle =2×(l+b) A/Q. 154= 2(2x+2+x) 154÷2=77-2=75 75=2x+x=3x 75÷3=25=x Then breadth is 25 And length is 25×2=50+2=52 ?????

Khushi Gupta 7 years, 1 month ago

Let length be x+2 And breadth be 2x Perimeter of rectangle=2[L+b] A.T.Q 154=2[x+2+2x] 154= 2[3x+2] 154/2=3x+2 77=3x+2 77-2=3x 75=3x 75/3=x 25=x

ANSWER

1-1

Posted by Divakar Sharma 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Utkarsh Borkar 7 years, 1 month ago

0

ANSWER

3c-9=12

Posted by Prashant Kumar Pathak 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Huda Khan 7 years, 1 month ago

3c=12+9 3c=21 c=21/3 c=7

ANSWER

×3+

Posted by Basanti Devi 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Write two like terms for 7xy

Posted by Affan Bahadur Shah 7 years, 1 month ago

CBSE > Class 08 > Mathematics

2 answers

Prabhas Kumar 7 years, 1 month ago

2xy, 9xy

Yogita Ingle 7 years, 1 month ago

Like terms : The terms having the same literal (variable) with same exponents are called Like terms.
Like terms of 7xy are -5xy, 2xy, 80xy..

ANSWER

Suppose p1 is the sum on which interest is compounded annually at the rate of R % per annum let p1= rs 5000 and rate = 5% per annum

Posted by Sidharth_Sahadevan_ Sidhu 7 years, 1 month ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

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