Question

Proof that 1²+2²+...….n²=n(n+1)(2n+1)/6

if the product of the intercepts made by the straight line xtan alpha + ysec alpha =1 (0<= alph<=1pie/2) on the co-ordinate axes is equal sin

 

f{x}=x^2+x-2 is increasing function at what intervals?

Ap

Which piston will exert more pressure? Give arrangement consist two piston A and B.Explain it

Please please solve this problem 

Type of tax 

Kindly solve q4, 5, 6, nd 8th

Transaction on 16 feb not understand

Answer for 105 and 106

how we change the no. like 2√21 into approx

can you update gst in tax or tally ???

What is the solution of i i with power of 9
Means i i9

If Any positive integer for n, n 2 or n 4 in this divided by 3.solve this 

How to file return

prove that tan a+tan(60+a)+tan(120+a)=3 tan 3 a

Special alien preferential tax treatment

If an assesse has two business 1.Hospital 2.Medical store 
Both businesses have different names, 
Medical store is registered under GST 
Aggregate turnover is less than 75lacs on PAN. 
Medical services is exempt service for hospital. 
Is he eligible for composition scheme? 
Could  he opt for composition scheme for medical store? 

Public deposit under

Public deposit konsi group ke under ayega