Which of the following is divisible by 11?A) 151 B) 1331 C) 1211 D)

1.	Which of the following is divisible by 11?A) 151 B) 1331 C) 1211 D) 1334
Answer» Correct option is (B) 1331 (A) (1+1) - 5 = -3 is not divisible by 11. (B) (1+3) - (3+1) = 0 is divisible by 11. (C) (1+1) - (2+1) = 2 - 3 = -1 is not divisible by 11. (D) (1+3) - (3+4) = 4 - 7 = -3 is not divisible by 11. From divisibility test for 11, it is clear that 1331 is divisible by 11 while 151, 1211 and 1334 is not divisible by 11. Correct option is B) 1331

Which of the following is divisible by 11?A) 151 B) 1331 C) 1211 D) 1334

Answer»

Correct option is (B) 1331

(A) (1+1) - 5 = -3 is not divisible by 11.

(B) (1+3) - (3+1) = 0 is divisible by 11.

(D) (1+3) - (3+4) = 4 - 7 = -3 is not divisible by 11.

From divisibility test for 11, it is clear that 1331 is divisible by 11 while 151, 1211 and 1334 is not divisible by 11.

Correct option is B) 1331