Question

If the numbers from $1$ to $45$ which are exactly divisible by $3$ are arranged in ascending order, minimum number being on the top, which would come at the ninth place from the top ?

• A. $18$
• B. $21$
• C. $24$
• D. $27$

Answer 1

The correct option is D $27$

Numbers from $1$ to $45$ which are exactly divisible by $3$ are arranged in ascending order;
$3,6,9,12,15,18,21,24,27,30,33,36,39,42,45$

If the minimum number i.e., $3$ is considered to be at the top, the ninth number from the top is $27$.
Thus $27$ or Option D is correct answer.