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The 12 identical balls are to be placed in 3 identical boxes, then the probability that one of the boxes contains exactly 3 balls, is

Posted by Aniket Maurya 8 years ago

CBSE > Class 12 > Mathematics

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What is the integration of /XcosPiX i/ and its limitation goes from minus one Tu one by two

Posted by Aanchal Bakshi 8 years ago

CBSE > Class 12 > Mathematics

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Prove that 16cos24cos48cos96cos168=1

Posted by Piyush Kumar 8 years ago

CBSE > Class 12 > Mathematics

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In a hurdles race a player has to cross 10 hurdles . The probability that he will clear each hurdle is 5/6. What is the probability that he will knock down fewer than 2 hurdles?

Posted by Vivek Tiwari 8 years ago

CBSE > Class 12 > Mathematics

1 answers

Muskan Gupta 8 years ago

5^10/(2*6^9)

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1/sinx+1/sin(1-x)=1/cosx

Posted by Shagun Tyagi 8 years ago

CBSE > Class 12 > Mathematics

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Give the important points to all chapters How to find PD tabel and random varience mean and SD in probabilty

Posted by Vignesh Hegde 8 years ago

CBSE > Class 12 > Mathematics

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1 - x to the power 99 DX limit 10

Posted by Sawan Raj 8 years ago

CBSE > Class 12 > Mathematics

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Find the distance between the planes 2x_2.5y+5z=20

Posted by Ramya Lahari 8 years ago

CBSE > Class 12 > Mathematics

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How can we study 3d easily

Posted by Amit Joshi 8 years ago

CBSE > Class 12 > Mathematics

1 answers

Vineit Kumar Gupta 8 years ago

I tell you i had a very hard time studying 3d but later when i started visualising question properly all the questions started becoming easy i would recommend start reading ( yes reading ) the xam idea book line by line as i did your all douts will get cleared trust me . It only takes 3-4 hours to complete it all

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F(x)={x+1, if x>1 X2+1 if x<1

Posted by Malateshkumar Patil 8 years ago

CBSE > Class 12 > Mathematics

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Sumitr Misha 8 years ago

Function is continuous at 1

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Integrate... 1/(x²-9)

Posted by Aniket Singh 8 years ago

CBSE > Class 12 > Mathematics

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Madhavi Likhar 8 years ago

1/(x^2-3^2) Using 1/2a×1/(x^2-a^2) Here a=3 Then, 1/2×3×log{(x-3)/(x+3)} +c

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Find area of bounded region by the curve y=x|x| , the y axis and the line x^2 + y^2 = 2 , in first quadrant

Posted by Shafaque Azhar 8 years ago

CBSE > Class 12 > Mathematics

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WHAT is the integration of root tan inverse x.

Posted by Akash Gupta 8 years ago

CBSE > Class 12 > Mathematics

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Varsha Yadav 8 years ago

Xtan inverse x -log|sec(tan x)|+c

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how to identify which property will be used in definite integrals questions?

Posted by Chitra Sharma 8 years ago

CBSE > Class 12 > Mathematics

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Cbse 2016-17 sample paper marking scheme

Posted by Lalit Kumar 8 years ago

CBSE > Class 12 > Mathematics

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Find the image of the point (1, 6, 3) on the line x/1=(y-1)/2=(z-2)/3.

Posted by Rupesh Gaur 8 years ago

CBSE > Class 12 > Mathematics

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Find the vector equation of the plane that contains the line r=(i+j)+α(i+2j-k) and r = (i+j)+β(-i+j-2k) also find the length of perpendicular drawn from the point (2,1,4) to the plane obtaine

Posted by Saurabh Chaudhary 8 years ago

CBSE > Class 12 > Mathematics

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12th cbse board paper of last 5year

Posted by Aniket Patel 8 years ago

CBSE > Class 12 > Mathematics

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dy/dx=sin(x+y)

Posted by Akash Deep 8 years ago

CBSE > Class 12 > Mathematics

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1/cot7+1/cot8+1/cot18=1/cot3

Posted by Alex P Babu 8 years ago

CBSE > Class 12 > Mathematics

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Blue prient

Posted by Aman Raj 8 years ago

CBSE > Class 12 > Mathematics

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Simran Grover 8 years ago

VSA=1×4=4,SA=2×8=16,LA.1=4×11=44,LA.2=6×6=36

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If x is equal to at2 and y equal to 2at then find y1

Posted by Sahil Pannu 8 years ago

CBSE > Class 12 > Mathematics

1 answers

Himanshu Rathore 8 years ago

1/t

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Evaluate 2taninversewhole squareintergration 0to1

Posted by Mohmmad Siddik Patel 8 years ago

CBSE > Class 12 > Mathematics

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Integrate e^x(sin4x-4/1-cos4x)dx

Posted by Sunaina Gupta 8 years ago

CBSE > Class 12 > Mathematics

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What is skew symmetric?

Posted by Jayesh Kumawat 8 years ago

CBSE > Class 12 > Mathematics

2 answers

Nikita Khatri 8 years ago

Noooo When A= - A' then it is skew symmetric

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Kangan Agarwal 8 years ago

Let A be a matrix . If A=A' then the matrix is called skew symmetric

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Can ny1 suggest some imp topics for maths?

Posted by Sunaina Gupta 8 years ago

CBSE > Class 12 > Mathematics

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Vineit Kumar Gupta 8 years ago

Even though i am not good in maths . But i think these topic has always helped me - bayes theorem ( ball waley questions are must) - 3d equation of a plane passing through this and that - differention using log - vector geometry (scalar triple product and area of a parallelogram ) - solving of a determinant using properties - finding inverse of a matrix using elementary as well as that minor wala method - finding the approx value of sqaure or quad equation etc Hope it will help you ☺

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Which is the best online crash course available in maths

Posted by Vishal Sarkar 8 years ago

CBSE > Class 12 > Mathematics