CBSE > Class 10 > Mathematics | CBSE Board | Homework Help | myCBSEguide

No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question

Find the points on the x axis which is equidistant from 2, - 5 and minus 2, 9

Posted by Simranjeet Singh 7 years, 9 months ago

CBSE > Class 10 > Mathematics

2 answers

Abhishek Sharma 7 years, 9 months ago

2,0

Ankit Sihag 7 years, 9 months ago

Bhi example 5 dekh

ANSWER

The internal assessment given in preparation boards will be send to cbse office or another.

Posted by Harry Sood 7 years, 9 months ago

CBSE > Class 10 > Mathematics

3 answers

Aman Bura 7 years, 9 months ago

No

Ankit Sihag 7 years, 9 months ago

No

Kanika Bareja 7 years, 9 months ago

Pta nii ?

ANSWER

What is area of ring

Posted by Ankit Sihag 7 years, 9 months ago

CBSE > Class 10 > Mathematics

7 answers

Kanika Bareja 7 years, 9 months ago

Kya

Shubham Sihag 7 years, 9 months ago

Datje ankit

Ankit Sihag 7 years, 9 months ago

Hh knika

Abhishek Verma 7 years, 9 months ago

π(R square - r square)

Shubham Sihag 7 years, 9 months ago

π( R(2) -r(2)

Shubham Sihag 7 years, 9 months ago

Yo bhi koni ande ke

Kanika Bareja 7 years, 9 months ago

Yhe kya hota h???

ANSWER

Find the ratio of in which P 4,m divided the line segment joining the point A 2,3 B 6,3 then find m

Posted by Miss Humera 7 years, 9 months ago

CBSE > Class 10 > Mathematics

1 answers

Harry Sood 7 years, 9 months ago

4:2

ANSWER

The angle of elevation from a point P to the top of a tower QR 50m high is 60° and that of tower PT from a point Q is 30°. Find the height of tower PT

Posted by Divyanshi Tyagi 7 years, 9 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

How is your preparation going on ?

Posted by Aruhi Sharma 7 years, 9 months ago

CBSE > Class 10 > Mathematics

9 answers

Aruhi Sharma 7 years, 9 months ago

Nice all of you.. All the best for your exam

Aruhi Sharma 7 years, 9 months ago

Take care aman

Aman Bura 7 years, 9 months ago

Math NCERT 100 PERCENT EVERGREEN XAM IDIA HARIANT SAMPEL PAPER ONLY I DO THIS BEACAUE I AM ILL

Harry Sood 7 years, 9 months ago

Finished with ncert and red sharma only...

Aruhi Sharma 7 years, 9 months ago

OMG ?

Aruhi Sharma 7 years, 9 months ago

Khushi yadav finished ????

Kanika Bareja 7 years, 9 months ago

Chll rii h abhi too

Khushi Yadav 7 years, 9 months ago

Finished

Aruhi Sharma 7 years, 9 months ago

Of maths

ANSWER

Bs ke

Posted by Ankit Sihag 7 years, 9 months ago

CBSE > Class 10 > Mathematics

3 answers

Shubham Sihag 7 years, 9 months ago

Kya

Nikita Jaiswal 7 years, 9 months ago

Kuch pucha mene?

Shubham Sihag 7 years, 9 months ago

Hi

ANSWER

All the best everyone!!!!!

Posted by Hero Yo 7 years, 9 months ago

CBSE > Class 10 > Mathematics

4 answers

Harry Sood 7 years, 9 months ago

Thanks and best of luck to everyone

Punit Choudhary 7 years, 9 months ago

Same to u bro

Wait Kr Rha H Skb 7 years, 9 months ago

U ko b ?

Kanika Bareja 7 years, 9 months ago

Thnk uu?

ANSWER

As a sister

Posted by Ankit Sihag 7 years, 9 months ago

CBSE > Class 10 > Mathematics

4 answers

Nikita Jaiswal 7 years, 9 months ago

Hmm..Sahi Kaha Kanika bareja

Wait Kr Rha H Skb 7 years, 9 months ago

Bro dot com ???

Kanika Bareja 7 years, 9 months ago

?????bdi jldi line p aa gya

Nikita Jaiswal 7 years, 9 months ago

Hm...me BHI mazak me hi bolri thi...as a bro...

ANSWER

( cos30+sin60)/(1+cos60+sin30)

Posted by Deepak Giri 7 years, 9 months ago

CBSE > Class 10 > Mathematics

2 answers

Meenakshi Sharma 7 years, 9 months ago

√3/2

Meenakshi Sharma 7 years, 9 months ago

Cos30 or sin60

ANSWER

If x=3 is one root of the quadratic equation x²-2kr-6=0 then find the value of k?

Posted by Amita Gupta 7 years, 9 months ago

CBSE > Class 10 > Mathematics

5 answers

Meenakshi Sharma 7 years, 9 months ago

1/2

Hero Yo 7 years, 9 months ago

Question is wrong 'r' is x

Hero Yo 7 years, 9 months ago

Value of x

Hero Yo 7 years, 9 months ago

Put value of in this equation and solve it

Khushi Yadav 7 years, 9 months ago

That is 2kr???

ANSWER

What is that HCF of smallest prime number and composite number

Posted by Nidhi Arora 7 years, 9 months ago

CBSE > Class 10 > Mathematics

1 answers

Khushi Yadav 7 years, 9 months ago

2

ANSWER

A thief away from a police with a speed of 100m/min. After one minute a policeman runs behind the thief to catch him . He goes at a speed of 100m/min in first minute and increases the speed 10m/min on each succeeding minute. After how many minutes the policeman catches the thief

Posted by Lakshay Goel 7 years, 9 months ago

CBSE > Class 10 > Mathematics

2 answers

Hero Yo 7 years, 9 months ago

Let the time taken by thief be n+1 And by police be n Then, 100(n+1)=n/2(100+(n-1)10) Then solve it and n comes as5 So time taken =5min

Khushi Yadav 7 years, 9 months ago

After 5 minutes

ANSWER

Form a quadratic polynomial one of whose zeroes is 2+√3cand sum of the zeroes is 4.

Posted by Kajal Tiwari 7 years, 9 months ago

CBSE > Class 10 > Mathematics

1 answers

Khushi Yadav 7 years, 9 months ago

X^2-4X+1

ANSWER

Find the perpendicular distance of a(10,12)from Y-axis

Posted by Arnav Singh 7 years, 9 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Form a quadratic polynomial one of whose zeroes is 2+ √3and the sum of the zeroes is 4

Posted by Kajal Tiwari 7 years, 9 months ago

CBSE > Class 10 > Mathematics

2 answers

Meenakshi Sharma 7 years, 9 months ago

x^2-4x+3

Khushi Yadav 7 years, 9 months ago

X^2-4X+1

ANSWER

It is possible to divide a line segment in the ratio square root of2+1:square root of2-1

Posted by Pramila Sharma 7 years, 9 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

What is a consonant.

Posted by Hero Yo 7 years, 9 months ago

CBSE > Class 10 > Mathematics

2 answers

Nikita Jaiswal 7 years, 9 months ago

A basic speech sound in which the breath is at least partly obstructed and which can be combined with a vowel to form a syllable.....it is called consonant

Khushi Yadav 7 years, 9 months ago

Number present in with variable

ANSWER

Prove that tangent drawn at the end of diameter of a circle are parell to each other

Posted by Akash Thakur 7 years, 9 months ago

CBSE > Class 10 > Mathematics

1 answers

Nikita Jaiswal 7 years, 9 months ago

Nai prove krna h..?

ANSWER

How to find all trigonometric ratios of (A) in terms of (sec A)

Posted by Ankush Singh 7 years, 9 months ago

CBSE > Class 10 > Mathematics

2 answers

Punit Choudhary 7 years, 9 months ago

Value of sac A will be given.. Than you can easily find by making a triangle.. All The Best for exam ?????

Nikita Jaiswal 7 years, 9 months ago

Dimag se...??

ANSWER

If p,q are two positive integer written as p=a.a.b.b.b and q=a.a.a.b ;a,b are prime number then verify : LCM(p,q) *HCF(p,q)=pq

Posted by Ankit King 6 years, 6 months ago

CBSE > Class 10 > Mathematics

1 answers

Sia ? 6 years, 6 months ago

LCM(p,q) = a³b³
and HCF(p,q) = a²b
LCM(p,q) {tex}\times{/tex} HCF(p,q) = a³b³ {tex}\times{/tex} a²b

{tex}\begin{array}{l}\mathrm{LCM}(\mathrm p,\mathrm q)\;\times\mathrm{HCF}(\mathrm p,\mathrm q)\;=\mathrm a^5\mathrm b^4\;-----(1)\\\mathrm{and}\;\mathrm{pq}=\mathrm a^2\mathrm b^3\;\times\mathrm a^3\mathrm b=\mathrm a^5\mathrm b^4\;------(2)\\\mathrm{from}\;\mathrm{eq}^\mathrm n\;(1)\;\mathrm{and}\;(2)\\\mathrm{LCM}(\mathrm p,\mathrm q)\;\times\mathrm{HCF}(\mathrm p,\mathrm q)\;\;=\mathrm{pq}\\\\\end{array}{/tex}

ANSWER

The sum of the digits of a two digit number is 9.Also nine times this number is twice the number obtained by reversing the order of digit.Find the number.

Posted by Biswaranjan Jena 7 years, 9 months ago

CBSE > Class 10 > Mathematics

4 answers

Khushi Yadav 7 years, 9 months ago

Lat tens digit be Y and ones digit be X. So X+Y =9 9(10Y+X)=2(10X+Y) 90Y+9X=20X+2Y 88Y=11X. 8Y- X= 0. Solve both equations . 9Y= 9 Y =1 and X =8 . So the no is 18

Nikita Jaiswal 7 years, 9 months ago

It's 18

Sneha Rai 7 years, 9 months ago

18

A S 7 years, 9 months ago

18

ANSWER

Prove that the points (2,-2),(-2,1)and(5,2) are the vertices of a right angled triangle

Posted by Tanishka Andotra 7 years, 9 months ago

CBSE > Class 10 > Mathematics

1 answers

Karpagam Senthil 7 years, 9 months ago

use the Pythagoras theorem and uae distance formula

ANSWER

When fail in 1 subject to kya hota hai.

Posted by Akshita Saroj 7 years, 9 months ago

CBSE > Class 10 > Mathematics

3 answers

Nikita Jaiswal 7 years, 9 months ago

Dukh se jyada principle ki n parents ki daat Sunni padti h???

Kanika Bareja 7 years, 9 months ago

Dobara dena pdega ussi subject ka ppaper

Khushi Yadav 7 years, 9 months ago

Dukh hota hau??

ANSWER

Is ncert sufficient for boards paper

Posted by Aryan Gupta 7 years, 9 months ago

CBSE > Class 10 > Mathematics

3 answers

Aryan Gupta 7 years, 9 months ago

Abe bahut tension hai

Punit Choudhary 7 years, 9 months ago

Almost math will come from NCERT

Kanika Bareja 7 years, 9 months ago

Yess kyo kii mostly paper ncert m se hi aae h bss base clear hoo?

ANSWER

How to clacukate the area enclosed by two concentric circles..?

Posted by Nikita Jaiswal 7 years, 9 months ago

CBSE > Class 10 > Mathematics

3 answers

Khushi Yadav 7 years, 9 months ago

We have to ...because area of circle is pie× radius radius

Nikita Jaiswal 7 years, 9 months ago

Ok...Khushi..thnx...bt....we have to add pie value or not

Khushi Yadav 7 years, 9 months ago

Area of bigger circle - area of smaller circle

ANSWER

If sinA=3÷4√5 then calculate cosA

Posted by Udampreet Singh 7 years, 9 months ago

CBSE > Class 10 > Mathematics

2 answers

Karpagam Senthil 7 years, 9 months ago

root of 71/4root5

Aryan Gupta 7 years, 9 months ago

9/4√5

ANSWER

Define similar triangles

Posted by Zoya Samreen 7 years, 9 months ago

CBSE > Class 10 > Mathematics

2 answers

Wait Kr Rha H Skb 7 years, 9 months ago

Jo dikhne me 1 jese hote h ♦

Abc A 5 years, 8 months ago

Hihighiizhz

ANSWER

Chapter no.4 quadratic equations Exercise 4.3 Question:-9 I can't understand

Posted by Umar Topper 7 years, 9 months ago

CBSE > Class 10 > Mathematics

2 answers

Wait Kr Rha H Skb 7 years, 9 months ago

Yes :-D

Nikita Jaiswal 7 years, 9 months ago

May I help u

ANSWER

A plus b ka whole square

Posted by Saurabh Upadhyay 7 years, 9 months ago

CBSE > Class 10 > Mathematics

3 answers

Wait Kr Rha H Skb 7 years, 9 months ago

A^2+B^2+2Ab

Darshanaa Yadav 7 years, 9 months ago

a²+b²+2ab

Umar Topper 7 years, 9 months ago

A square +2AB+BSQUARE

ANSWER

Page 1209 of 1971

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Google Play

Download myCBSEguide App