Numbers in the following questions have been arranged using a particular method. Find thenumber in place of ‘?’3 8 10 2 ? 16 56 90 2 20 0

To find the missing number in the given sequence, let's analyze the pattern:

3, 8, 10, 2, ?, 16, 56, 90, 2, 20, 0

Looking at the sequence, we can observe the following pattern:

• The first number, 3, is multiplied by 2 to get the second number, 6.
• The second number, 6, is added to 2 to get the third number, 8.
• The third number, 8, is multiplied by 1.25 to get the fourth number, 10.
• The fourth number, 10, is divided by 5 to get the fifth number, 2.

Based on this pattern, we can deduce that the missing number should be obtained by dividing the fourth number, 10, by 5. Therefore, the missing number is 10 / 5 = 2.

So, the number in place of '?' is 2.