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D<r

Posted by Anurag Kumar 4 years, 8 months ago

CBSE > Class 09 > Mathematics

2 answers

Priya Nishad 4 years, 8 months ago

Sample paper class 9, 2020

Somesh Kumar Sahu 4 years, 8 months ago

Find the value of the X + Y

ANSWER

x<y<2x mean=33 median=27 find xand y

Posted by Anurag Kumar 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

x<y<2x its mean is 33 and median is 27 find x and y ??????

Posted by Anurag Kumar 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Aniket Gupta 4 years, 8 months ago

??????

ANSWER

x<y<2x its median is 27 and mean is 33 find x and y????????

Posted by Anurag Kumar 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If a+b+c=0 then find (a^2/bc)+(b^2/ca)+(c^2/ab)

Posted by Anurag Kumar 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Rishita Kumar 4 years, 8 months ago

There is a formula a+b+c=0 then a sq.+ b sq. +c sq. =3abc. Then you can solve this problem.

ANSWER

2^x=3^y=6^-z prove that 1/x+1/y+1/z=0

Posted by Anurag Kumar 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Anurag Kumar 4 years, 8 months ago

??????

ANSWER

(5^2x-1)-(25)^x-1=2500 Find x????

Posted by Anurag Kumar 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Root 7 + root 5 upon root7 -root 5 - root 7 -root 5 upon root7+ root 5 = a+b root 35 find value of a and b

Posted by Vijay Bisht 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

AB||DC LBDA=72 deegree if x=4/3y, y=3/8z find LBCD ,LABC, LBAD

Posted by Akshita Luthra 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The volume cylinder is 924 cm cube the curved surface is 264 CM square find the total surface area

Posted by Saksham Student 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2400÷245+245=

Posted by Kanishak Ranawade 4 years, 8 months ago

CBSE > Class 09 > Mathematics

5 answers

Manmohan Keshri 4 years, 7 months ago

Approx. 255

Aniket Gupta 4 years, 8 months ago

254.7959184

Surbhi Pundir 4 years, 8 months ago

254.79

Riddhima Rewaria 4 years, 8 months ago

254.7

Shashwat Swaroop 4 years, 8 months ago

254.796

ANSWER

What is the difference between linear equation in two variables and linear equation in one variable

Posted by Dhananjay Mishra 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Avinash Appus 4 years, 8 months ago

In linear equation in one variable means there will be only one variable in the equation..................................... In linear equation in two variables there will be two variables in the equation............................ ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

ANSWER

Diagonals AC and BD of a quadrilateral ABCD intersect at O such that OB = OD .if AB = CD ,then show that ABCD is a parallelogram.

Posted by Pabitra Kumar Routray 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find a rational no between 1 and 2

Posted by Naman Tewari 4 years, 8 months ago

CBSE > Class 09 > Mathematics

3 answers

Akshat Teria 4 years, 8 months ago

Sorry it was by mistake

Akshat Teria 4 years, 8 months ago

0.1 ,0.2, 0.3,0.4 ,0.4

Pabitra Kumar Routray 4 years, 8 months ago

1+2÷2=3÷2=1.5

ANSWER

Find the product of (81/16)raise to power-3/4 into(25/9)raise to power-3/2

Posted by Navjot Singh 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Anurag Kumar 4 years, 8 months ago

8/125

ANSWER

Mom

Posted by Mehak Verma 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Shreyas Soni 4 years, 8 months ago

Please write your question clearly. What do you want to ask. Mention it clear so that we can help you.

ANSWER

Express the following in p/q form in 1.245in bar

Posted by Naina Kaur 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Sarita Choudhary 4 years, 8 months ago

Let the no. Be x Therefore, x=1.245245245...........mark as eq 1 Multiply both sides by 1000 1000x=1245.245245245...............mark as eq 2 Subract 1 from 2 1000x - x= 1245.245 -1.245 999x= 1244 X=1244/999

ANSWER

The hight of equilateral triangle is 6 find its area

Posted by Sayushi Jain 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Aryan Turalkar 4 years, 8 months ago

Area of an equilateral triangle = √3/4a2

ANSWER

Represent 7.3 on number line?

Posted by Vishal Yadav 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Anmol Gupta 4 years, 8 months ago

Scale sa ek line draw karo 7.3 measure karo jha pass bana ga wo 7.3 hai

ANSWER

AD is a bisector of angle A find the measure of angle BAD

Posted by Janvi Mankotia 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If a triangle with sides a,b and c where,s-a=4,s-b=8 and s-c=12.Find the value of a,b and c.

Posted by Kartik Sharma 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Ritu Franklin 4 years, 8 months ago

Use herons formula

ANSWER

Prove that the perpendicular bisector of a side of a cyclic quadrilateral are concurrent

Posted by Divyani Chaudhary 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In a cricket match,a batswoman hits a boundary 6time out of 30 balls she plays. Find the probability that she did not hit a boundary

Posted by Harendra Singh 4 years, 8 months ago

CBSE > Class 09 > Mathematics

3 answers

Utkarsh Oberoi 4 years, 8 months ago

She didn't hit boundaries =30- 6 =24 P(E) = favorable outcome ÷total total outcome P(E) = 24/30 12/15Ans

Abhidev Chaudhary 4 years, 8 months ago

4/5

Yogita Ingle 4 years, 8 months ago

Let {tex}\bf{E} {/tex}be the event of hitting the boundary.

Then,

{tex}\sf P(E) = \dfrac{\sf Favourable \:outcomes}{\sf Total\:number\:of \:outcomes} = \dfrac{6}{30} = \bf{0.2}{/tex}

Now,

{tex}\underline{\bf{Probability\:of\:not\:hitting\:boundary}} :{/tex}

{tex}\sf 1-P(E) \\ \\ \implies 1-0.2 \implies \boxed{{\bf{0.8}}} {/tex}

ANSWER

If the median of 6,4,7,13 and p is 8 then find the value of p.

Posted by Kajal Soni 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Divyani Chaudhary 4 years, 8 months ago

P=15

ANSWER

If a coin is biased then find the probability of getting a tail if the coin is marked as tail. What will you call such type of events?

Posted by Meena Devi 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Anurag Kumar 4 years, 8 months ago

P(E)=1 and its a sure event

ANSWER

Surface area of all formula

Posted by Anshu Kumar 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Jhonny Sins 4 years, 8 months ago

sa of cube=side cube sa of cuboid=2 (lb+bh+lh)

ANSWER

(9ab+42b)+(9+4)

Posted by Sazid Sazid 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Saurabh Yadav 4 years, 8 months ago

9ab+42b+13

ANSWER

P prove that the sum of the angles of triangles is 180

Posted by Nandkishore Danodia 4 years, 8 months ago

CBSE > Class 09 > Mathematics

3 answers

Divyani Chaudhary 4 years, 8 months ago

Parllel line property

Cutie Pie 4 years, 8 months ago

By linear pair property And alternate interior angle propert

Cutie Pie 4 years, 8 months ago

It is very easy

ANSWER

⁴x + 3y = 18. Find the value of x and y

Posted by Jatin Khatri 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Locate -7/5 on number line

Posted by Raza Shamsi 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

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