NUMBER BASES

11 011₂ =

• 17₁₀
• 27₁₀
• 33₁₀
• 37₁₀

Given that 4x5³ + 2x5² + 5y = 4230_5, find the value of y.

• 0
• 2
• 3
• 6

Given that x₅ = 35_10, then x =

• 10
• 12
• 20
• 120

11101_{2 in base five is}

• 101
• 45
• 33
• 104

1. 100111₂ = ...................₈

• 47
• 67
• 77
• 11

11 011₂ =

• 17₁₀
• 27₁₀
• 33₁₀
• 37₁₀

110 100₂ - 11 011₂ =

• 10 000₂
• 10 001₂
• 11 001₂
• 11 011₂

What is the value of digit 2, in base ten, in the number 4231₅?

• 50
• 100
• 200
• 250

Determine the place value of the underlined digit:

2331₄

• 4¹

• 4²

• 4⁴

• 4³

Determine the place value of the underlined digit:

7321₈

• 8¹

• 8²

• 8⁴

• 8³