  ## ISI MStat PSB 2006 Problem 5 | Binomial Distribution

This is a very beautiful sample problem from ISI MStat PSB 2006 Problem 5 based on use of binomial distribution . Let’s give it a try !! Problem- ISI MStat PSB 2006 Problem 5 Suppose $X$ is the number of heads in 10 tossses of a fair coin. Given $X=5,$ what... ## ISI MStat PSB 2007 Problem 4 | Application of Newton Leibniz theorem

This is a very beautiful sample problem from ISI MStat PSB 2007 Problem 4 based on use of Newton Leibniz theorem . Let’s give it a try !! Problem- ISI MStat PSB 2007 Problem 4 Let $f: \mathbb{R} \rightarrow \mathbb{R}$ be a bounded continuous function. Define... ## ISI MStat PSB 2007 Problem 3 | Application of L’hospital Rule

This is a very beautiful sample problem from ISI MStat PSB 2007 Problem 3 based on use of L’hospital Rule . Let’s give it a try !! Problem- ISI MStat PSB 2013 Problem 2 Let f be a function such that $f(0)=0$ and f has derivatives of all order. Show that... ## Arithmetic Sequence Problem | AIME I, 2012 | Question 2

Try this beautiful problem from the American Invitational Mathematics Examination, AIME 2012 based on Arithmetic Sequence. Arithmetic Sequence Problem – AIME 2012 The terms of an arithmetic sequence add to $715$. The first term of the sequence is increased by...