Subject: General Aptitude · Chapter: Square Roots and Cube Roots · Exam: 2007 · Marks: · Difficulty:
The number of trees in each row of a garden is equal to the total number of rows in the garden. After 111 trees have been uprooted in a storm, there remain 10914 trees in the garden. The number of rows of trees in the garden is
(a)100
(b)105
(c)115
(d)125
Answer
Answer (as printed): B
Explanation
$$\text { Number of rows }=\sqrt{10914+111}=\sqrt{11025}=105 .$$
Explanation as extracted from the printed page; notation may be imperfect.