Question 23
23 of 27 is___
Given 23 of 27 =23×27=18 Hence 23 of 27 is 18
The value of 233+273232−23× 27+272 is :
I think of a number and on adding 13 to it, I get 27. Equation for this is
(a) x - 27 = 13
(b) x - 13 = 27
(c) x + 27 = 13
(d) x + 13 = 27