Question
Download Solution PDFWhich of the following numbers is divisible by 9?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Numbers: 9821, 8991, 4553, 6339
Formula used:
A number is divisible by 9 if the sum of its digits is divisible by 9.
Calculation:
For 9821:
Sum of digits = 9 + 8 + 2 + 1 = 20
20 is not divisible by 9
For 8991:
Sum of digits = 8 + 9 + 9 + 1 = 27
⇒ 27 is divisible by 9
For 4553:
Sum of digits = 4 + 5 + 5 + 3 = 17
17 is not divisible by 9
For 6339:
Sum of digits = 6 + 3 + 3 + 9 = 21
21 is not divisible by 9
∴ The correct answer is option (2): 8991
Last updated on Mar 12, 2025
-> The MP Police Constable 2023 Final Merit List has been out on 12th March 2025.
-> MP Police Constable 2025 Notification will soon be released on the official website.
-> The The Madhya Pradesh Professional Examination Board (MPPEB) will announce more than 7500 Vacancies for the post of constable.
-> Previously, the notification had invited eligible candidates to apply for 7,090 constable posts.
-> Candidates who have passed 10th or 12th are eligible to apply.
-> The final candidates selected will receive a salary between 19,500 and 62,600 INR.