Which positive integer is a multiple of 3 and less than double the square of 4?

Which positive integer is a multiple of 3 and less than double the square of 4?

کون سا مثبت عدد 3 کا ضرب ہے اور 4 کے مربع سے دوگنا کم ہے؟
Explanation

Step 1: Calculate the square of 4.

4^16


Step 2: Double the square of 4.

2×16=32


Step 3: Identify the positive integers that are multiples of 3 and less than 32.

The multiples of 3 below 32 are:

3,6,9,12,15,18,21,24,27,30


Step 4: Focus on the number 18.

18 is indeed a multiple of 3.

18 is less than 32 (which is double the square of 4).

Thus, 18 satisfies both conditions, making it one of the correct answers to the problem.