"Let `N=((log)_3 135)/((log)_(15)3)-((log)_3 5)/((log)_(405)3)` . Then `N` is a. A natural number
Channel: Doubtnut
Date: 12/07/2020

"Let `N=((log)_3 135)/((log)_(15)3)-((log)_3 5)/((log)_(405)3)`
 . Then `N`
 is
 a. A natural number
 
  b. a prime number 
 c. an even integer d. an odd integer"