Câu hỏi trắc nghiệm (10 câu):
-
- A. \(\frac{1}{4}\)
- B. \(\frac{1}{2}\)
- C. \(\frac{3}{4}\)
- D. \(\frac{1}{3}\)
-
- A. \(\frac{{31}}{{32}}\)
- B. \(\frac{{21}}{{32}}\)
- C. \(\frac{{11}}{{32}}\)
- D. \(\frac{{1}}{{32}}\)
-
- A. \(\frac{{31}}{{32}}\)
- B. \(\frac{{21}}{{32}}\)
- C. \(\frac{{11}}{{32}}\)
- D. \(\frac{{1}}{{32}}\)
-
- A. \(\frac{4}{{16}}\)
- B. \(\frac{2}{{16}}\)
- C. \(\frac{1}{{16}}\)
- D. \(\frac{6}{{16}}\)
-
- A. \(\frac{{31}}{{23328}}\)
- B. \(\frac{{41}}{{23328}}\)
- C. \(\frac{{51}}{{23328}}\)
- D. \(\frac{{21}}{{23328}}\)
-
- A. \(\frac{5}{6}\)
- B. \(\frac{7}{{36}}\)
- C. \(\frac{11}{{36}}\)
- D. \(\frac{5}{{36}}\)
-
- A. \(\frac{{13}}{{36}}\)
- B. \(\frac{{11}}{{36}}\)
- C. \(\frac{{1}}{{3}}\)
- D. \(\frac{{1}}{{16}}\)
-
- A. \(\frac{5}{{72}}\)
- B. \(\frac{1}{{216}}\)
- C. \(\frac{1}{{72}}\)
- D. \(\frac{215}{{216}}\)
-
- A. \(\frac{1}{{172}}\)
- B. \(\frac{1}{{18}}\)
- C. \(\frac{1}{{20}}\)
- D. \(\frac{1}{{216}}\)
-
- A. \(\frac{1}{{52}}\)
- B. \(\frac{2}{{13}}\)
- C. \(\frac{4}{{13}}\)
- D. \(\frac{17}{{52}}\)
