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Kannan Sree's image
Kannan Sree
May 30, 2018, 9:57 p.m.

11 th algebra

 

  1.  
Answer
Maths
Raj Singhania's image
Raj Singhania
May 30, 2018, 9:28 p.m.
Tan invers tan 5pi/6 cos invrse cos 13pi/6
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Maths
Kalim Ansari's image
Kalim Ansari
May 30, 2018, 9:06 p.m.

Find the probability that a leap year selected at random will contain 53 sundays

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Maths
Kalim Ansari's image
Kalim Ansari
May 30, 2018, 9:06 p.m.

Find the probability that a leap year selected at random will contain 53 sundaSu

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Elton Makonese's image
Elton Makonese
May 30, 2018, 8:48 p.m.

Management Science

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Suman Bharti's image
Suman Bharti
May 30, 2018, 8:48 p.m.

Hm -1 tak kyu  shade kr re h???Image.jpg

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Ved prakash's image
Ved prakash
May 30, 2018, 8:24 p.m.
Is there a free teechoo app for physics,chem and bio too???? 
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Maths
Amarjeet Kumar's image
Amarjeet Kumar
May 30, 2018, 7:51 p.m.
If√m √n-√p=0 then, prove that m n-p=4mn.
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Maths
Gurpreet Kaur's image
Gurpreet Kaur
May 30, 2018, 7:38 p.m.

Pls make videos of optional exercises also of class 10 maths 

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Accounts Tax GST
Somnath Goswami's image
Somnath Goswami
May 30, 2018, 6:49 p.m.

How can i detuct tds & which voucher entry

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Piyush Jain's image
Piyush Jain
May 30, 2018, 5:35 p.m.
  1. If igst on output is more than input then what will be the scenario .
  2. How electronic liability ledger of gst is read
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santosh kumar shriwastav's image
santosh kumar shriwastav
May 30, 2018, 2:09 p.m.


IMG_20180530_140048.jpgHere they took the value of h=20 but the class interval was not appropriate. Their mean is also correct ? Maths class 10th NCERT, Example no 3 on  

page no 269.

Chapter no 14. Statistic

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saqlain owais's image
saqlain owais
May 30, 2018, 1:07 p.m.

Find the domain of f(x) =sec-1 x

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Accounts Tax GST
Biswajit Chakraborty's image
Biswajit Chakraborty
May 30, 2018, 12:54 p.m.

When Ewaybill for West Bengal will be Implement?

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Maths
Sanyam Goel's image
Sanyam Goel
May 30, 2018, 10:48 a.m.

IMG_20180530_104531.jpg

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Accounts Tax GST
JATIN SAINI's image
JATIN SAINI
May 30, 2018, 10:44 a.m.

If in set A={1,2,3,4,5} and R={(a,b):|a-b| is even} it is symmetric but if |1-2|=1 & |2-1|=1 but 1 is not an even how this symmetric explain??

 

Answer
Maths
Khushbu Kumari's image
Khushbu Kumari
May 30, 2018, 8:26 a.m.
Differentiate the following w.r.t x
X^3e^xcosx
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Gautham Deshpande's image
Gautham Deshpande
May 30, 2018, 8:02 a.m.

sir u have texted that a7 =a 6d how it is possible

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Kishan Kishan's image
Kishan Kishan
May 30, 2018, 7:19 a.m.

Screenshot_2018-05-30-07-18-04.png where did 4 go in12th step


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Kishan Kishan's image
Kishan Kishan
May 30, 2018, 7 a.m.
In athematic progressions chapter  
If a9=-35 40.0.        -35 40×3
                         =.         -.                
               3.                       3
How 3 comes to the numerator
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