Relations Question 49

Question: For a real number x, $ [x] $ denotes the integral part of x. The value of $ [ \frac{1}{2} ]+[ \frac{1}{2}+\frac{1}{100} ]+[ \frac{1}{2}+\frac{2}{100} ]+….+[ \frac{1}{2}+\frac{99}{100} ] $ is

Solution:

Answer: 50