Search found 4 matches


[5/12]*[4/11]*[3/10]=1/22

Ans. D

by Kshitij Sharma

Thu Jan 10, 2013 12:09 am
Forum: Problem Solving
Topic: Probability
Replies: 36
Views: 15017

61 is the largest prime factor for this problem.

13!12!(1+14x13) = 13!12!(183) = 13!12!(3x61)

by Kshitij Sharma

Wed Dec 26, 2012 1:15 am
Forum: Problem Solving
Topic: Prime factorization
Replies: 38
Views: 19438
by Kshitij Sharma

Tue Dec 25, 2012 8:58 pm
Forum: Reading Comprehension
Topic: ADD in depth
Replies: 17
Views: 13639