The sum of `12` and an unknown number is `33.` What is the unknown number?

The sum of three consecutive natual numbers is 33 . What are the. numbers?

, unknown A is

, unknown A is

unknown (A) is :

If a ._(92)U^(235) nucleus upon being struck by a neutron changes to ._(56)Ba^(145) , three neutrons and an unknown product. What is the unknown product?

If a ._(92)U^(235) nucleus upon being struck by a neutron changes to ._(56)Ba^(145) , three neutrons and an unknown product. What is the unknown product?

A certain number is inserted between the number 3 and the unknown number so that the three numbers form an A.P.If the middle term is diminished by 6 then the number are in G.P.The unknown number can be-

The sum of a number and its reciprocal is. 2 1/(12 . What is the number?