Three distinct numbers are selected numbers 1,2,3, , 15 , then probability that their sum…
Mathematics · JEE Main · NTA Exams — Permutations and Combinations
Three distinct numbers are selected numbers \(\{1,2,3, \ldots, 15\}\), then probability that their sum is a perfect cube, is
- \(\frac{39}{455}\)
- \(\frac{5}{91}\)
- \(\frac{41}{455}\)
- \(\frac{42}{455}\)
Answer
(C) 41 455
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Two women and some men participated in a chess tournament in which every participant played two games with…
- An eight digit number divisible by 9 is to be formed using digits from 0 to 9 without repeating the digits…
- The number of all three digit numbers having no digit as 5 is
- If r, s, t are prime numbers and p, q are two positive integers such that LCM of p, q is r^ 2 5^ 4 t^ 2 …
- There are n distinct points on the circumference of a circle. The number of pentagons that can be formed with…
- Number of ways in which 25 identical balls can be distributed among Ram, Shyam, Sunder and Ghanshyam such…
- The number of ways to give 16 different things to three persons A, B, C so that B gets 1 more than A and C…
- Ten different letters of a word are given. Words with five letters are formed from these given letters. Then…
More Permutations and Combinations questions · Browse all practice questions