Trophy ready for the winner !

Number Theory Level 4

From the set {2,3,4,5,6,7,8,9}\{2,3,4,5,6,7,8,9\}, how many non-ordered pairs of co-primes can be formed ?

Join the Brilliant Classes and enjoy the excellence. Also checkout Foundation Assignment #2 for JEE.
View solutions
View wiki
Sandeep Bhardwaj by Sandeep Bhardwaj
×

Problem Loading...

Note Loading...

Set Loading...