For the following questions answer them individually
What will be the least number which when doubled, will be exactly divisible by 4, 6, 9, 12 and 14?
A question and three statements labeled (I), (II) and (III) are given. You have to decide which statement(s) is/are sufficient to answer the question.
Question: Who is the shortest among P, Q, R, S and T?
Statements:
I. P is taller than T but shorter than S.
II. Q is shorter than R but taller than T.
III. S is taller than Rand Pis taller than Q.
In the context of information technology, the process of examining large, pre-existing databases in order to generate new useful information, is referred to as _______ .
