Question 1 - Page 127 - Shortcut for Divisibility by 11 - Chapter 5 Class 8 - Number Play (Ganita Prakash)
Last updated at January 8, 2026 by Teachoo
Shortcut for Divisibility by 11
Last updated at January 8, 2026 by Teachoo
Transcript
Question 1 - Page 127 Using these observations, can you tell whether the number 462 is divisible by 11? 462 Sum of digits at Odd Places = 4 + 2 = 6 Sum of digits at Even Places = 6 Difference = 6 − 6 = 0 Since 0 is divisible by 11 ∴ 462 is divisible by 11