A) 100
B) 105
C) 115
D) 125
Correct Answer: B
Solution :
Let the number of rows of trees be x. |
\[\therefore \] Number of trees in each row = x |
According to the question, |
\[{{x}^{2}}-111=10914\] |
\[\Rightarrow \] \[{{x}^{2}}=10914+111\] |
\[=11025\] |
\[\Rightarrow \] \[x=\sqrt{11025}=105\] |
You need to login to perform this action.
You will be redirected in
3 sec