Quantitative Aptitude Ques 1090
Question: What is the least number to be added to 7700 to make it a perfect square? [NICL (AO) 2015]
Options:
A) 131
B) 221
C) 77
D) 98
E) None of these
Show Answer
Answer:
Correct Answer: E
Solution:
- [e]
$ \therefore $ Required number = 44