A2
B7/4
C7/2
D3
Answer:
Related Questions:
(1−12)(1−13)(1−14)(1−15) (1- \frac{1}{2})(1- \frac{1}{3})(1- \frac{1}{4})(1- \frac{1}{5})(1−21)(1−31)(1−41)(1−51) = ____