Q. What will be the least number which when doubled will be exactly divisible by 12, 18, 21 and 30 ?

(A) 196
(B) 630
(C) 1260
(D) 2520

✅ Correct Answer: (B) 630

Published by Chandrakant ⭐ 6.73K Points at 16-Apr-2021 08:04 am in Math

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