Ans is all real nos,?

Total points 15

Hi Richa PFA the solution

Let roots be p,q,r p+q+r= a.........(1) pq+qr+pr=b pqr=a …..........(2) If there are three no. p,q,r By A.M>= G.M (p+q+r)/3>=(pqr)^(1/3) Putti...

Puttning x=0 and y=402 we have f(402)= f(f(402)) f-1(f(402))=f(402) since f-1(f(x)) =x { property} 402=f(402) option 3rd

We have to take three cases Case 1 if a says truth Since a is saying true so he didn't do it, it would be b or c B is lying so c didnt do it And c ...

If we find out interior angle it will be (n-2)180/n where n is the no. Of sides i.e 2012 2010*180/2012 approx value will be 180 so it will be almost a...

By A.M >= H.M we have three nos. i.e a,b,c (a+b+c)/3 >= 3/{(1/a)+(1/b)+(1/c)} Since (1/a)+(1/b)+(1/c) =1 a+b+c>=9 So the minimum Value is...

9 ?

One way is to check the options if options are not given then only way is to fiddle with nos...

It has been told earlier 24 is the answer

Hi rachit Let total length of circular track is d And B is x away from end of the circular track so C is 2x away from end of the track Let's compar...

H.C.F of how many distinct pairs of factors of 18000 is 75?