Q. Twenty five coins are tossed simultaneously. The probability that the fifth coin will fall with head upward, is
A) $\frac{5}{25}$
B) $\frac{5}{2^{25}}$
C) $\frac{1}{2}$
D) None of these
Explanation
(c)
There is no condition on other coins only $5th$ coin will fall head upwards. So, probability $= \frac{1}{2}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.