Question

Answer will be????????????

Answer 1

Heya User,

--> Considering the form (ab) in the above situation :->
   It refers to ( a + b )...

For example :-> 18 in the same fashion would be 1 + 8 = 9.

So --> 33 * 33 = ( 3 + 3 )² = 36

Another approach would be --> 11² = 121 and the result is the sum of digits of 121..

Similarly, 22² = 484 = 4 + 8 + 4 = 16
This gives, 33² = 1089 = 1+0+8+9 = 18...

Hope you'd get either of the answer in the options !!