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2+2-2+2-2(-2+0)×37-(30)=

Posted by Ayan Khan 2 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Ismail Shaikh 2 years, 1 month ago

2+2+2+2+2+

ANSWER

The number of dimensions, a solid has

Posted by Rasika Patil 2 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Property

Posted by Jainesh Kumar 2 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Shubham Kumar Gupta 2 years, 1 month ago

Kiski ??? Ambani ki ya Adani ki ???

ANSWER

What is 9×8=3?

Posted by Armaan Singh 2 years, 1 month ago

CBSE > Class 09 > Mathematics

4 answers

Shubham Kumar Gupta 2 years, 1 month ago

What is 9 × 8 = 3 × _ ? Let the blank area be x. Now, 9 × 8 = 3 × x ; 72 = 3x ; x = 72 ÷ 3 ; x = 24. Therefore, 9 × 8 = 3 × 24.

Ayush Kumar 2 years, 1 month ago

Uhu

Ayan Khan 2 years, 1 month ago

6

Armaan Singh 2 years, 1 month ago

56$3

ANSWER

In figure BA parallel to Ed and DC parallel to EF show that ABC equal to dgf hint produce due to intersect bcrp say

Posted by Gods Star 2 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Jj

Posted by Jyoti Kumari Jyoti Kumari 2 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If a triangle is equilateral and have two sides length are (5×2)cm and (7×4)cm. Find the value of the third side of the triangle

Posted by Angel Ghusinga 2 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Subham Saha 2 years, 1 month ago

5_2=

Lawkik Gadiya 2 years, 1 month ago

Maa ka bhosada

ANSWER

What we have to do for ias officer

Posted by Atharva Avhad 2 years, 1 month ago

CBSE > Class 09 > Mathematics

5 answers

Atharva Avhad 2 years, 1 month ago

Which degree I have to take

Sylwia Prakash 2 years, 1 month ago

You have to improve your g.k and social studies your talking skills your English

R Mithun 2 years, 1 month ago

Perfect

Atharva Avhad 2 years, 1 month ago

Thanks

Angel Ghusinga 2 years, 1 month ago

Keeping exercise, improve your running skills and strong your will power

ANSWER

The area of a right -angled triangle is 20m square and one of the sides containing the right triangle is 4 cm then the altitude on the hypotenuse is

Posted by Bharati Pradhan 2 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

How to make a plotpolio

Posted by Usha 👩‍🎓 2 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Aaditya Kumar 2 years, 1 month ago

Write my protpholio class 9 th on YouTube

ANSWER

Find the value of x if x=23 x+1/5

Posted by Siddhi Gupta 2 years, 1 month ago

CBSE > Class 09 > Mathematics

3 answers

Shubham Kumar Gupta 2 years, 1 month ago

Find the value of x, if x = 23x + ⅕. x = 23x + ⅕ ; x - 23x = ⅕ ; -22x = ⅕ ; x = ⅕ × -22 ; x = -22/5 .

Shubham Kumar Gupta 2 years, 1 month ago

Find the value of x, if x = 23x + ⅕ x = 23x + ⅕ x - 23x = ⅕ -22x = ⅕ x = ⅕ × -22 x = -22/5

Garima Saini 2 years, 1 month ago

If x= 23x +1/5 x - 23x = 1/5 -22x = 1/5 x = 1/5 × -22 Therefore : x = -1/110 (answer)

ANSWER

If the angles of a triangle are in the ratio 1:2:3 , find the three angles

Posted by M Reshma 2 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Shubham Kumar Gupta 2 years, 1 month ago

If the angles of a triangle are in the ratio of 1:2:3 , find the value of all the angles of the triangle. Let the angles of the triangle be 1x°, 2x° and 3x°. We know that sum of all angles of a triangle is 180°. So, 1x° + 2x° + 3x° = 180°. 6x° = 180°. x° = 180°/6 = 30°. Hence, Angles of the triangle (i) 1x° = 1 × 30° = 30° (ii) 2x° = 2 × 30° = 60° (iii) 3x° = 3 × 30° = 90°.

Ayushi Shekhawat 2 years, 1 month ago

Sum of all angles of a triangle=180 degree Angles= 1x+2x+3x =180 =6x =180 =x=180/6 =x = 30 All three angles = 30×1 =30 = 30×2 =60 = 30×3=90

ANSWER

If 1800=2^a×3^b×4^c, then find the value of a+b+c=?

Posted by Angel Ghusinga 2 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Factors of 270

Posted by Sara Bujruk 2 years, 1 month ago

CBSE > Class 09 > Mathematics

3 answers

Shubham Kumar Gupta 2 years, 1 month ago

Factors of 270 are :- 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, and 270.

Mannat Verma 2 years, 1 month ago

, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, and 270. These are the factors of 270.

Angel Ghusinga 2 years, 1 month ago

3×3×3×5×2 is an factor of 270

ANSWER

The length breath and height of a room are 5m,4m and 3m respectively. Find the cost of white washing the walls of the room and the celling at the rate of rs7.50per m²

Posted by Parmit Kashyap 2 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Angel Ghusinga 2 years, 1 month ago

555

Shreya Pandey 2 years, 1 month ago

555

ANSWER

A solution contains 40 g of common salt in 320 g of water. Calculate the concentration in terms of mass by mass percentage of the solution.

Posted by Pawan Rajpurohit 2 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Gaurav Kumar 2 years, 1 month ago

Mass of solute = 40g Mass of solution = (40+320)g = 360g Concentration of solution = mass of solute /mass of solution ×100 40/320×100 = 11.11

ANSWER

If b lies between a and c and ac =10cm and bc = 5 cm what is ab²

Posted by Srishti Gupta 2 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Shivam Tiwari 2 years, 1 month ago

Hlo shristi

ANSWER

Exercise 1A

Posted by Maaz Hasan 2 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the total surface area of a cone, if its slant height is 21 cm and the diameter of its base is 24 cm.

Posted by Raisal Tariq 2 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

the rational numbers whose numerator and denominator both are equal or their reducible to equal are called

Posted by Ananya Garg 2 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Shivam Tiwari 2 years, 1 month ago

Hlo kya tum meri Friend banogi

ANSWER

If ABCD is a rectangle P, Q, R, S are mid points of AB, BC, CD, DA respectively.To prove that PQRS is a rhombus?

Posted by Ashmit Srivastava 2 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

4√12×7√6

Posted by Anshika Duklan 2 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Prachi Singhal 2 years, 2 months ago

492√2 by making the factors of root)

ANSWER

√4=

Posted by Santosh Gade 2 years, 2 months ago

CBSE > Class 09 > Mathematics

5 answers

Ayushi Shekhawat 2 years, 1 month ago

2

Yesh Gamer Yt 2 years, 2 months ago

2

Apoorva Kumari 2 years, 2 months ago

2

Shreya Pandey 2 years, 2 months ago

2

Jitendra Kumar 2 years, 2 months ago

2

ANSWER

Is zero a rational number and do not answe theory wize

Posted by Pathan Samar Samar 2 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Prachi Singhal 2 years, 2 months ago

Number line contains Rational nos so 0 is also a rational no. more over it can also be written in the form of p/q...for ex- 0/1,0/2 and so on........

Shreya Pandey 2 years, 2 months ago

Yes 0 is rational number but in p/q is 0/1,0/2,0/3

Chandni Chhabria 2 years, 2 months ago

Yes Zero is a rational Number. As we can express it in the form of p/q 0/1 = 0 0/2 = 0 0/Any Number = 0

ANSWER

In the given figure find the value of X and Y if AB || CD

Posted by Durwakshi Bujade 2 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Shubham Kumar Gupta 2 years, 1 month ago

Fig. ?????

Chandni Chhabria 2 years, 2 months ago

Figure?

ANSWER

Express 50% in fraction ?

Posted by Birty Teronpi 2 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Saurabh Yadav 2 years, 2 months ago

50/100 =1/2

ANSWER

45+45

Posted by Prince Mannu Singh Prince 2 years, 2 months ago

CBSE > Class 09 > Mathematics

5 answers

M Reshma 2 years, 1 month ago

90

Shashank Sharma 2 years, 2 months ago

90

Shreya Pandey 2 years, 2 months ago

90

Usha 👩‍🎓 2 years, 2 months ago

90

Saurabh Yadav 2 years, 2 months ago

90

ANSWER

Factorise (16x^2+4)

Posted by Mishti Mehta 2 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Shubham Kumar Gupta 2 years, 1 month ago

Factorise (16x² + 4). (16x² + 4) = 4 (4x² + 1) = 4 (4x² + 1²) = 4 (4x + 1)² - 2 × 4x × 1 = 4 (4x + 1)² - 8x = 4 (4x + 1) (4x + 1) - 8x.

ANSWER

Coefficient of x² in the polynomial 6/3x² -4

Posted by Shreya Pandey 2 years, 2 months ago

CBSE > Class 09 > Mathematics

5 answers

Saurabh Yadav 2 years, 1 month ago

6/3–4

Pratham Maheshwari 2 years, 1 month ago

6/3

Riddhi Agarwal 2 years, 1 month ago

6/³

No Name 2 years, 1 month ago

2+7

Mishti Mehta 2 years, 1 month ago

6/3

ANSWER

Two friends jahanvi and leeza are making investment in a business. The business is related to cars. The investment made by Jahanvi is given by polynomial :x^2-3

Posted by Unknown Unknown 2 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

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