If the number 'A' in a base-6 system is equal to 30 in decimal, what is the valu

Practice Questions

Q1
If the number 'A' in a base-6 system is equal to 30 in decimal, what is the value of 'A'?
  1. 50
  2. 42
  3. 34
  4. 30

Questions & Step-by-Step Solutions

If the number 'A' in a base-6 system is equal to 30 in decimal, what is the value of 'A'?
  • Step 1: Understand that 'A' is a number in base-6. This means it uses digits from 0 to 5.
  • Step 2: The number 'A' is given as '30' in base-6.
  • Step 3: Break down the base-6 number '30'. The first digit '3' is in the 6^1 place, and the second digit '0' is in the 6^0 place.
  • Step 4: Calculate the value of 'A' in decimal: Multiply the first digit by 6 raised to the power of its position: 3 * 6^1 = 3 * 6 = 18.
  • Step 5: Multiply the second digit by 6 raised to the power of its position: 0 * 6^0 = 0 * 1 = 0.
  • Step 6: Add the two results together: 18 + 0 = 18.
  • Step 7: Therefore, the value of 'A' in decimal is 18.
No concepts available.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely