1 votes 1 votes Number $\text{S}$ is equal to the square of the sum of the digits of a $2$ digit number $\text{D}.$ If the difference between $\text{S}$ and $\text{D}$ is $27,$ then $\text{D}$ is $32$ $54$ $64$ $52$ Quantitative Aptitude cat2002 quantitative-aptitude number-systems + – go_editor asked Mar 1, 2016 edited Apr 9, 2022 by Lakshman Bhaiya go_editor 13.8k points 631 views answer comment Share See all 0 reply Please log in or register to add a comment.
1 votes 1 votes answer is 54 as S=(5+4)^2=81 D=54 S-D= 81-54=27 __ answered Aug 31, 2016 __ 530 points comment Share See all 0 reply Please log in or register to add a comment.