Go To Your Study Dashboard

Get Answers to all your Questions

header-bg

A fair unblased coin was tossed four times in succession and resulted in the following outcomes (i) Head (ii) Head (iii) Head (iv) Head, The probablity of obtaining a Tail when the coins is tossed again is
Option: 1
$0$

Option: 2
$1 / 2$

Option: 3
$4 / 5$

Option: 4
$1 / 3$

Answers (1)

best_answer

Trials are independent of each other.

So required probability
$=\frac{1}{2}$

Posted by

Divya Prakash Singh

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

5 g of Na₂SO₄ was dissolved in x g of H₂O. The change in freezing point was found to be 3.82⁰C. If Na₂SO₄ is 81.5% ionised, the value of x (K

A capacitor is made of two square plates each of side 'a' making a very small angle $\alpha$

A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO₃ to give fraction A. The leftover organic phase was extracted with d

Trending Articles/News

anam-khan

JEE Main 2026: JCECEB invites fresh applications for Jharkhand state merit list correction

Latest Question