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Let A, B and C be the sets such that A union B = A union C and A intersection B = A intersection C . Show that B = C

Posted by Suryansh Sharma 7 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What is sets?

Posted by Poonam Saraswat 7 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Utsav Kumar Shukla 7 years, 8 months ago

Sets is a well defined collection of objects.

ANSWER

Is it true that in haryana math ka re exam nahi hoga

Posted by Ankit Dahiya 7 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Aman Kumar 7 years, 8 months ago

Haan

ANSWER

8 13 16 6 4 19 22 2 ? 32 What is the value of given space? Give reason.

Posted by Cute Princess 7 years, 8 months ago

CBSE > Class 11 > Mathematics

3 answers

The Raj 7 years, 8 months ago

7

Nisha Singh 7 years, 8 months ago

I think it should be -27

Bulbul Sharma 7 years, 8 months ago

Ha i know

ANSWER

Sir I am failed in maths so we have to give again maths exam could you provide some help full data for me

Posted by Abhay Kumar 7 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

The value of (cosec A sin A) (sec A cos A) (tan A cot A)

Posted by Vivek Bisht 7 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Nidhi Yadav 7 years, 8 months ago

1

ANSWER

Maths comprtmnt ???

Posted by Prabhakar Jha 7 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

(A-B)2

Posted by Prabhakar Jha 7 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Aman Kumar 7 years, 8 months ago

A^2+B^2-2ab

ANSWER

Let a vertical tower AB have its end A on the level ground. Let C with the midpoint of AB and P be the point on the ground such that AP=2AB. If Angle BPC=beta, find tan(A+B)= tanA + tanB ÷ 1- tanA.tanB.

Posted by Yogeshwar Mojad 7 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

In ΔABC, b=

Posted by Bikram Parida 5 years, 8 months ago

CBSE > Class 11 > Mathematics

2 answers

Swapnil Pandey 7 years, 8 months ago

b=180-(A+B)

Paras Kundu 7 years, 8 months ago

What b

ANSWER

I have history then what I should take math or computer in 11 class to become lecturer in arts

Posted by Ankit Dahiya 7 years, 8 months ago

CBSE > Class 11 > Mathematics

3 answers

Aman Kumar 7 years, 8 months ago

Yaah maths

Ankit Dahiya 7 years, 8 months ago

THANKS

Kashi Telwani 7 years, 8 months ago

maths

ANSWER

Write the area of the triangle formed by the coordinate axis (secx-tanx)x+(secx+tanx)y=2

Posted by Chaitali Behera 7 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

I get 5.0 cgpa in maths ans overall 7.8 can i get maths in commerce streme

Posted by Rohit Sharma 7 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Swapnil Pandey 7 years, 8 months ago

No

ANSWER

CBSE ka maths exam honi chahiye kyuki WhatsApp ke through sabhi ko ek hi bar ek hi time may leak ho sakte hai isliye April last week may hona chahiye

Posted by Bhavya Jalli 7 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Srishti Chaudhary 7 years, 8 months ago

Paper dobara nahi hoga Agar paper hua to July me hoga phir hamare classes late start hoge

ANSWER

BhaIyo and bheno Maths ka paper ab 10 ka nhi hoga???????

Posted by Nikhil Dwivedi 7 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

D J 7 years, 8 months ago

?

ANSWER

If power set is equal than show that sets is also equal

Posted by Lekha Jain 7 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

I am in commerce and i have maths subject i tail in maths compart exam. Can i replace maths with hindi. because i don't want study again class11.

Posted by Ankit Thakur 7 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What is co prime

Posted by Letminlen Khongsai 7 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Aman Kumar 7 years, 8 months ago

I think ,the integers (a and b) having no common factor other than 1

ANSWER

how difficult is class 11th maths compartment exam in kvs

Posted by Varun Chawla 7 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Adarsh Kumar 7 years, 8 months ago

So Hard

ANSWER

I have bubbled the wrong circle of my name in cbse class 10th omr sheet can my copy be rejected?

Posted by Nitish Kumar 7 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Aditya Tiwari 7 years, 8 months ago

No, cbse copys are full based on roll no. Dont worry

ANSWER

1÷sin x square

Posted by Sohil Khan 7 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

I am fail in class 11 th please help me i want to take addmesion in class 12

Posted by Albert Einstein 7 years, 8 months ago

CBSE > Class 11 > Mathematics

4 answers

Lalitha Lali 7 years, 8 months ago

Please do attend supplementary let your preparation for it be based on all possible or important questions in all the subjects to pass it on to move for class 12.

Tamanna Garg 7 years, 8 months ago

Hi

Albert Einstein 7 years, 8 months ago

My school is kv lakhnpur

Albert Einstein 7 years, 8 months ago

I am fail in non medical

ANSWER

For class 12th ncrt solution

Posted by Trilok Chsnd Mahawar 7 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What does (M) means in mean deviation about the median

Posted by Sagar Das Choudhury 7 years, 8 months ago

CBSE > Class 11 > Mathematics

1 answers

Sagar Das Choudhury 7 years, 8 months ago

This means only median.

ANSWER

How to differentiate 6√x

Posted by Sneha Singh 7 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

A school awarded 38 medals for good marks, 15 for hundred percent attendence and 20 for charity works. If these medals went to a total of 58 students and only 3 students got medals in all the three categories. How many received medals in exactly two of the three categories.

Posted by Rishikesh Sharma 7 years, 8 months ago

CBSE > Class 11 > Mathematics

4 answers

Vishal Singh 7 years, 8 months ago

32

Dream Girl 7 years, 8 months ago

A man Kumar??

Rajat Vashisth 7 years, 8 months ago

Nine students

Aman Kumar 7 years, 8 months ago

U all have started study for 11

ANSWER

Trigonometry how to solve trigonometric identities

Posted by Avinash Kumar 7 years, 8 months ago

CBSE > Class 11 > Mathematics

2 answers

Albert Einstein 7 years, 8 months ago

Do hard word

Shivam Kumar 7 years, 8 months ago

By learning all formulas

ANSWER

Please help me friend i am a non medical studuent and my school has fail me what can u do now bevause i eant to go in next class

Posted by Albert Einstein 7 years, 8 months ago

CBSE > Class 11 > Mathematics

2 answers

Albert Einstein 7 years, 8 months ago

Rpeat the class

Rishabh Sahu 7 years, 8 months ago

Please describe in detail ,have you been allowed to give supplementary exam in 11 the ,have you been told to repeat class or leave the school?

ANSWER

Sin a sin(60_a) sin(60+a)

Posted by Shruti Singh 7 years, 8 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Find distance between points A(2,-1,3) and B(-2,1,3)

Posted by Ajay Butola 7 years, 8 months ago

CBSE > Class 11 > Mathematics

2 answers

Cute Princess 7 years, 8 months ago

Use distance formula

Darshanaa Yadav 7 years, 8 months ago

Use distance formula..

ANSWER

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