Elitmus Exam

n! where n>4 , k gives number of trailing zeros.if n

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Elitmus Other Question

yr questions ke ilawa kuch general fact bhi pta hone chye...this is my query to ALOK KUMAR yr tumne ek mahene pehle post dala tha ki you got 92 perctile..are bhai still you are posting question iska matlb hai ki tum aab bhi paper de rhe ho...AAB bhi mujhe jana hai ki 90+ lane ke bad tumara kuch hua nhi kya..jab tumare he nhi hova toh hamra kya hoga??????? THERE ARE SOME COINS IN THE BAG(1 PAISE,5 PAISE,10 PAISE,25 PAISE).A MAN HAS TO DISTRIBUTE COINS TO THE CHILDREN IN SUCH A WAY THAT EACH ONE GET 50 PAISE exact HAVING NO TWO GETTING THE SAME DENOMINATION OF COINS.THEN HOW MANY CHILDRENS ARE THERE?