Math
If a music class consists of 4 girls and 7 boys, in how many ways can a group of 3 be formed if it has to include at least one boy?
A. 155
B. 158
C. 161
D. 165
E. 172
Question Discussion & Explanation
Correct Answer - C - (click and drag your mouse to see the answer)
Verbal
In its journal, the U.S.-based Minor Planet Center (MPC) announced that it would officially name minor planet number 207715, which was discovered by scientists from the Chinese Academy of Science (CAS) on September 11, 2007, “Muqin Shuijao”, which means “water cellar for mothers” in English, in the international minor planet table.
(A) In its journal, the U.S.-based Minor Planet Center (MPC) announced that it would officially name minor planet number 207715, which was discovered by scientists from the Chinese Academy of Science (CAS) on September 11, 2007, “Muqin Shuijao”, which means “water cellar for mothers” in English, in the international minor planet table.
(B) The U.S.-based Minor Planet Center (MPC) announced in its journal that in the international minor planet table that it would officially name minor planet number 207715 “Muqin Shuijao”, which means “water cellar for mothers” in English and which was discovered by scientists from the Chinese Academy of Science (CAS) on September 11, 2007.
(C) Discovered by scientists from the Chinese Academy of Science (CAS) on September 11, 2007, minor planet number 207715, which is to be officially named in the international minor planet table as “Muqin Shuijao”, or “water cellar for mothers” in English, as announced by the U.S.-based Minor Planet Center (MPC) in its journal.
(D) The U.S.-based Minor Planet Center (MPC) announced that in the international minor planet table, minor planet number 207715, which was discovered by scientists from the Chinese Academy of Science (CAS) on September 11, 2007, will officially be named “Muqin Shuijao”, which means “water cellar for mothers” in English, in its journal.
(E) Discovered by scientists from the Chinese Academy of Science (CAS) on September 11, 2007, the U.S.-based Minor Planet Center (MPC) announced in its journal that it will officially name minor planet number 207715 as “Muqin Shuijao”, which means “water cellar for mothers” in English, in the international minor planet table.
Question Discussion & Explanation
Correct Answer - A - (click and drag your mouse to see the answer)
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