common.or
auth.dont_have_account auth.register
fx=3+61-2x হলে f-1(2)= কত?
2 মিটারে কত ফুট ?
A circle whose center is at origin passes through point (4, 3). The length of the radious of this circle B is?
50, 30, 40, 20, 30, ……. What number will come next?
If x(2x+1)=0 and (x+12) (2x-3)=0 then x=?
The value of 2-14+2-15+2-16+2-175 is how many times the value of 2(- 17)?
