18. Which of the following is divisible by 11?
A. 5 454
B. 1 155
C.6 565
D. 9 998
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18. Which of the following is divisible by 11?
A. 5 454
B. 1 155
C.6 565
D. 9 998
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Topic: Divisibility Rule/Division
Question:
18. Which of the following is divisible by 11?
A. 5 454
B. 1 155
C.6 565
D. 9 998
Answer:
B. 1155
Step-by-step explanation:
Divisibility rule of 11 = the difference of alternate numbers must be divisible by 11 or 0.
B. 1155 -> (1 + 5) - (1 + 5) = Must be divisible by 11 or 0
6 - 6 = 0 -> it is 0. ✅
A. 5454 = (5 + 5) - (4 + 4) = 2 ❌
C. 6565 = (6 + 6) - (5 + 5) = 2 ❌
D. 9998 = (9 + 9) - (9 + 8) = 1 ❌