Question

Sin^-1 (sin2x √1-x²)=2sin^-1x

11 th algebra

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

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

Management Science

Hm -1 tak kyu  shade kr re h???

Pls make videos of optional exercises also of class 10 maths 

How can i detuct tds & which voucher entry

1. If igst on output is more than input then what will be the scenario .
   
2. How electronic liability ledger of gst is read

Here 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

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

When Ewaybill for West Bengal will be Implement?

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??