The sum of the digits in the unit’s place of all the 4-digit numbers formed by using the numbers 3, 4, 5 and 6, without repetition,is :
432
108
36
18
Option 1)
Option 2)
Option 3)
Option 4)
Study 40% syllabus and score up to 100% marks in JEE
JEE Mains 2026 LIVE: JEE Advanced registration closes on May 2; exam date and timing, BTech cutoffs
JEE Main 2026 toppers reveal success mantras; practice, precision, and perfect strategy
JEE Main 2026 Toppers List: 26 in AIR 1 with 100 percentile, most from Andhra Pradesh, Telangana
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now