black book bag

16 books in 2 bags. How many books in each bag? => 16 ÷ 2 = 8 or 2 ÷ 16 = 8 or 16 ÷ 2 = 9 or 16 - 2 = 9..

When natural gas is burnt in limited supply of air, the resulting soot is deposited on the underside of a revolving disc. This is carbon black and it is then scraped off and filled in bags. It differs from lamp black in being not so greasy. Carbon black is a..

Sam randomly placed 12 Math, 5 English, and 3 Science books in a bag. Then he asked his sister to pick a book from the bag without looking. Which book is she most likely to pick? => Math or Science or English or I don′t know...

There were 5 black and 5 blue balls in a bag. Austin picked a ball from the bag. Which ball is he most likely to pick? => blue or black or both are equally likely or I don′t know...

There are 10 pens and 10 books in a bag. Find the ratio of pens to total items in the bag. => 1 : 2 or 10 : 2 or 2 : 1 or 1 : 1..

A bag contains 15 yellow marbles, 5 black marbles and 15 red marbles. What are the odds in favor of selecting a black marble? => 1 30 or 1 5 or 1 6 or 2 7..

There are 48 black balls and 10 violet balls in a bag. Find P(not black ball and then not violet ball). => 10 57 x 47 57 or 10 58 x 47 58 or 10 58 x 48 57 or None of the above..

A pen is picked from a bag containing 7 blue, 2 black, and 3 red pens. Predict the color that is most likely to be picked. => blue or black or I don′t know. or red..

A boy has 80 marbles in his bag. 23 of them are white-colored and the rest are black-colored. Two marbles are picked one after the other. What is the probability that the two marbles picked are black-colored? => 1987 2370 or 399 790 or 557 790 or None of the above..

The number of red, green, blue, black, and white colored balls in a bag are 3, 6, 12, 5, and 8. Find the median of the data set. => 6 or 3 or 0 or 7..