defence exam Coast Guard Navik GD (General Duty) 02/2025 Mock Test Series Mathematics Binomial Theorem Special Terms of Binomial Expansion
If the third term in the binomial expansion of (1 + xlog2x)5 equals 2560, then a possible value of x is
1
2√ 2
2
\( \frac{1}{8}\)
3
4√ 2
4
\(\frac{1}{4}\)