Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Binomial Theorem Binomial Expansion
The co-efficient of \(x^4\) in \(\left(\dfrac{x}{2}-\dfrac{3}{x^2}\right)^{10}\) is -
1
\(\dfrac{405}{256}\)
2
\(\dfrac{504}{259}\)
3
\(\dfrac{450}{263}\)
4
More than one of the above
5
None of the above