Question

(1-1/2)(1-1/3)(1-1/4)=?

• A. 5/4
• B. 5/2
• C. 1/4
• D. 3/4

Answer 1

Answer:

C. 1/4

(1-1/2)(1-1/3)(1-1/4) = 1/2 × 2/3 × 3/4 = 1/4