aliensbrain
  • Home
  • Topics
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • SSC Quantitative Ability mock Test
  • Which of the following numbers will completely divide (817 - ...
Multiple choice

Which of the following numbers will completely divide (817 - 1)

  1. 8

  2. 10

  3. 14

  4. 16

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

(Xn-1) will be divisible by (x + 1) only, when n is even.(817 - 1) =(92)7-1,which is divisible by (9 + 1), i. e. 10.

Keep practicing — related questions

  • Which of the following statement(s) is/are correct? i. Data rate is the number of signals sent in 1 second....
  • What will be the output of the following code snippet? main() { int num=1; clrscr(); for(j=1;j<=6;j++) { fo...
  • What will be the output of the following code snippet? main() { int a=1,b=1; clrscr(); a=++a||++b&&++a; pri...
  • Which of the following statements is/are true? 1. Nanotechnology includes particles which fall under 1 nm i...
  • Match the following: Column A Column B A. Cycloheximide 1. Inhibits bacterial protein synthesis by blocking...
  • What will be the output of the following code snippet? main() { int a=11,b; clrscr(); for(a%10;a++); printf...
  • The alert log file for a database instance indicated that the checkpoints are frequently failing to complet...
  • Which of the following diseases has been completely eradicated worldwide?
Play the full quiz 🎤 Practise this topic out loud
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy