At 20 ℃ all of the halogens are:

The expression (3x - 2)(x + 1) =

Personal accounts are found in the

Who presides over the House of Assembly / House of Representatives?

All of these materials are used in a blast furnace EXCEPT for:

Compared to industrialised countries, developing countries:

Which of the following is NOT transported in phloem?

Which one of the following chemicals is used to test for starch?

Which is the MOST appropriate order of tasks for job seeker?

1. Write applications for the desired jobs.
2. Assess the suitability of the available jobs given his/her qualifications and interests.
3. Collect information about available job vacancies.

After a 10% discount, an article is sold for $360. The price before the discount was

We use expanded polystyrene cups for heat of reaction experiments because the cups are:

The width of a block of wood with rectangular cross-section is x cm. Its height is ²/₃ its width and its length is 4 times its height. What is its volume in cm³?

Single-celled organisms do not need a transport system because:

A species of mouse has 32 chromosomes in its muscle cells.What will be the numbers of chromosomes in the mouse′s skin cells and sperm cells?

$x is divided among three boys, Ryan, Keith and Andrew, in the ratio 2 : 3 : 7, respectively. If Andrew gets $15 more than Keith, what is the value of x ?

Which of the following sets has a finite number of members?

Which one of these statements is true for ALL electromagnetic waves?

The number of carbon atoms in the alcohol, pentanol, is:

A financial institution needs only to provide the caller with a limited amount of information. A __________ system is ideal to satisfy this need.

In the rectangle above, if ∠AEB = 80°, then ∠DAC =