Explore hundreds of interesting **system questions and answers (q & a).**... Read More Become a part of the community, collaborate with the like-minded people from across the world, and **share answers about system questions.** You can also ask any question in case you do not find answers in our library or help someone by providing your best answer.

Statement 2 alone is sufficient but statement 1 alone is not sufficient to answer the question asked.

As usual, try to simplify the question. In this case, Dividing by five isnt all that important here: if we can find the value of x+y, we can divide it by five. So well look for the value...Read More

As usual, try to simplify the question. In this case, Dividing by five isnt all that important here: if we can find the value of x+y, we can divide it by five. So well look for the value...Read More

1 Answer

Both statements 1 and 2 together are sufficient to answer the question but neither statement is sufficient alone.

Each of the two statements is insufficient on its own. In each case, its impossible to isolate the term r-s, and each has two variables in a single linear equation. Taken...Read More

Each of the two statements is insufficient on its own. In each case, its impossible to isolate the term r-s, and each has two variables in a single linear equation. Taken...Read More

1 Answer

Statements 1 and 2 are not sufficient to answer the question asked and additional data is needed to answer the statements.

Statement (1) is insufficient: Toms age ( T) is given in terms of a second variable we have no other information about. We can write it as an equation for future...Read More

Statement (1) is insufficient: Toms age ( T) is given in terms of a second variable we have no other information about. We can write it as an equation for future...Read More

1 Answer

To pump blood throughout the body

To filter nutrients from digested food into the blood

To exchange gases with the atmosphere

To break down food with digestive juices and muscles

To reach every cell in the body

To carry blood from the heart to the body

To carry...Read More

To filter nutrients from digested food into the blood

To exchange gases with the atmosphere

To break down food with digestive juices and muscles

To reach every cell in the body

To carry blood from the heart to the body

To carry...Read More

1 Answer

Information silos

1 Answer

Operations

1 Answer

- « Previous
- Next »

Loading, please wait...