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What is lcm

Posted by Ujjwal Jadaun 7 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Rohit Sahani 7 years, 1 month ago

LCM is commonly known as lowest common factor.

ANSWER

Optional ex will come in paper or not

Posted by Sahil Tushir 7 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Dhruv Goswami 7 years, 1 month ago

No

ANSWER

2 papers of maths ?? Yes or no

Posted by Dhruv Goswami 7 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Rohit Sahani 7 years, 1 month ago

In my school no.

ANSWER

Find the equation of a line which passes through the point (1,-1) and parallel to x-axis

Posted by Prince Yadav 7 years, 1 month ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Guys maths ke do paper h kya iss year means standard level or higher level plz reply.

Posted by Abdul Wajid Malik 7 years, 1 month ago

CBSE > Class 10 > Mathematics

3 answers

Vandana Maurya 7 years, 1 month ago

Yes

Divya Yadav 7 years, 1 month ago

Yes

Raunak _ Pandey ?? 7 years, 1 month ago

May be !!

ANSWER

examination start on feb or march please tell the answer

Posted by Ashok M 7 years, 1 month ago

CBSE > Class 10 > Mathematics

4 answers

Rohit Sahani 7 years, 1 month ago

Not cbse datesheet released by cbse

Tanishq Jain 7 years, 1 month ago

February

Aastha Sharma 7 years, 1 month ago

27 march m math ka paper h

Aastha Sharma 7 years, 1 month ago

6 march to 27 march

ANSWER

What is the formula of step division

Posted by Gaurav Dura 7 years, 1 month ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Math syallabus

Posted by Dipanshu Kumar 7 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Abdul Bacit 7 years, 1 month ago

Learn 1234 and 7 correctly

ANSWER

3x²-k√3x+4=0 find the value of k

Posted by Aishu Roxx 7 years, 1 month ago

CBSE > Class 10 > Mathematics

2 answers

Shubhendra Pratap Singh 7 years, 1 month ago

Ans. K =4

Dhruv Singh 7 years, 1 month ago

Put the formula Dsquare =bsquare -4ac your ans or kvalue is come

ANSWER

If one angle of a triangle is equal to one angle of another triangle and the bisector of these equal angles divide the opposite side in the same ratio,prove that the triangle are similar.

Posted by Nandini Sharma 7 years, 1 month ago

CBSE > Class 10 > Mathematics

2 answers

Nandini Sharma 7 years, 1 month ago

Yes, I can but I can't able to understand from there

Varun Singhal 7 years, 1 month ago

This question is in R.D Sharma you can find the solution from there

ANSWER

Kya ye sach h ki iss baar maths ke 2 papers banege one is easy and other one is difficult?

Posted by Radhika :) Mishra:} 7 years, 1 month ago

CBSE > Class 10 > Mathematics

5 answers

Vasu Sahu 7 years, 1 month ago

Han

Ira Siddique 5 years, 8 months ago

Its really????

Raunak _ Pandey ?? 7 years, 1 month ago

Can't say

Divya Yadav 7 years, 1 month ago

Yes

Ashutosh Goyal 7 years, 1 month ago

Cannot say up till any circular is there from CBSE

ANSWER

The angle of elevation from a point on the ground is 45 degree. After 15 seconds the elevation changes to 30 degree If the aeroplane is flying at the hieght of 3000m. Find the speed of the aeroplane.

Posted by Anchit Gandhi 7 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Rahul Sharma 7 years, 1 month ago

200✓3

ANSWER

These years project by cbse Diwali vaccatio

Posted by Yash Choudhary 7 years, 1 month ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Verify experimentally,that the sum of a pair of two co interior angles on the same side of the transversal which intersects the two parallel lines is 180 degree

Posted by Tanya Sahu 7 years, 1 month ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

What is the general Formula of Ap

Posted by Shivangi Rawat 5 years, 8 months ago

CBSE > Class 10 > Mathematics

4 answers

Rohit Singh 7 years, 1 month ago

A+(n-1) d

Sapna Jain 7 years, 1 month ago

Ap -arithmetic progression. General formula an=a+n-1*d

M.Anjali Devi 5 years, 8 months ago

Arithmetic Progressions

Divyansh Singh 7 years, 1 month ago

a+d,a+2d,a+3d,a+4d and so on

ANSWER

Emperical formula for Mean median mode

Posted by Shivangi Rawat 7 years, 1 month ago

CBSE > Class 10 > Mathematics

2 answers

Sapna Jain 7 years, 1 month ago

3median =mode+2mean

Shivangi Rawat 7 years, 1 month ago

3Median = 2Mean +Mode

ANSWER

Sum of first and last term of ap is 230 then find sum of third and thrd last term of same ap

Posted by Shraddha Hajare 7 years, 1 month ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Triangle ACB is similar to triangle APQ. If BC 8cm PQ 4cm BA 6.5cm and AP 2.8cm find CA and AQ

Posted by Khushi Singh 7 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Sandeep Sambyal 7 years, 1 month ago

CA=5.6cm and AQ=3.25cm I hope so

ANSWER

ABCD is a trapezium with AB ||DC,E and F are point on non parallel sides AD and BC respectively such that EF is parallel to AB. Show that AE/ED =BF/FC

Posted by Anjali Anjali 7 years, 1 month ago

CBSE > Class 10 > Mathematics

3 answers

Priyanka Awasthi 7 years, 1 month ago

Sorry in the place of 6.1 we will write if a line is drawn parallel to one side of triangle joining the two distinct point than it divide the triangle in the same ratio

Priyanka Awasthi 7 years, 1 month ago

Given :ABCD is trapezium Construction: join a to c and then extend E and join it to line AC and take that point be g Such that EG parallel to DC To proff : as EG parallel to AD So AE/ED = AG/GC (by theorm 6.1)------1 Similarly by taking another triangle BF/FC=AG/GC------2 Therfore from 1 and2 AE /ED =BF/ FC

Yuvraj Singh 5 years, 8 months ago

Hi?????☺️

ANSWER

AOBC is a rectangle whose vertices are A(0,3),B(5,0),O(0,0).Find the length of ist diagonals

Posted by Abhigyan Hota 7 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Yuvraj Singh 7 years, 1 month ago

Ao =3??☺️?

ANSWER

If a line divides any two sides of a triangle in the same ratio,then the line is parallel to the third side

Posted by Rohit Yadav 7 years, 1 month ago

CBSE > Class 10 > Mathematics

4 answers

Hemant Kumar 7 years, 1 month ago

Yes because of therom 6.1

Sapna Jain 7 years, 1 month ago

Yes because it is theorem 6.1

Abhigyan Hota 7 years, 1 month ago

Iska answer yes hoga

Abhishek Kumar 7 years, 1 month ago

No

ANSWER

I have some problems in chapter 10 circles

Posted by Anupama Ram 7 years, 1 month ago

CBSE > Class 10 > Mathematics

2 answers

Sanjay Bansal 7 years, 1 month ago

Its very easy for me you can ask any question

Srishti ? 7 years, 1 month ago

I tooo have many prblms in this ch?

ANSWER

Can anyone tell me about board exam datesheet of 2019

Posted by Srishti ? 7 years, 1 month ago

CBSE > Class 10 > Mathematics

2 answers

Srishti ? 7 years, 1 month ago

Its released

Rohit Sahani 7 years, 1 month ago

Not release by cbse

ANSWER

(CosecA-sinA)(secA-cosA)=1/tanA+cotA prove it

Posted by Yuvraj Singh 7 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Rohan Chavan 7 years, 1 month ago

Divide by cot

ANSWER

(1-sin^2A)sec^2=1

Posted by Eva Khobiyan 7 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Sumit Kumar 7 years, 1 month ago

LHS.. =(1-sin^2A)1/cos^2A =(Cos^2A)1/cos^2A =1=RHS

ANSWER

What is the formula of AP?

Posted by Yuvraj Singh 7 years, 1 month ago

CBSE > Class 10 > Mathematics

2 answers

Dhruv Singh 7 years, 1 month ago

a+(n-1)×d

Anand Chaudhary 7 years, 1 month ago

a+(n-1)*d

ANSWER

3 X - 3 / X + 3 - 3 x + 3 / x minus 3 equal to 48 by 7

Posted by Kaushik Dj 7 years, 1 month ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

From the following distribution, find the modal class . wages and no of students.

Posted by Nakshu Garg 7 years, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Divyansh Kumar 7 years, 1 month ago

Where is 'the following distribution'?

ANSWER

If the radius of the circle is doubled what about its area

Posted by Vavva Vavva 7 years, 1 month ago

CBSE > Class 10 > Mathematics

2 answers

Apurv Gautam 7 years, 1 month ago

pie (2r)^2 i.e. 4pie r^2

Kunal J 7 years, 1 month ago

Its area will be 4 timez

ANSWER

Prove:(√secA-1/secA+1)+(√secA+1/√secA-1)=2cosecA

Posted by Laxmi Kumari 7 years, 1 month ago

CBSE > Class 10 > Mathematics

2 answers

Yuvraj Singh 7 years, 1 month ago

Given in book

Shubham Yadav 7 years, 1 month ago

Proved

ANSWER

Page 931 of 1971

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