Question
What is the most basic criteria used to decide whether
something is alive?Solution
Mostly, any kind of visible movement such as breathing, walking or growing is referred to decide if something is alive or not. But, a living organism may have movements not visible to the naked eye. Thus, it is the presence of life processes that is the basic criteria to decide whether something is alive or not. Hence, option D is correct.Â
16, 32, 68, 132, ?, 376
What will come in place of the question mark (?) in the following series?
60, 94, 184, 464, 1388, ?
Complete the series choosing the missing number.
110, 99, 86, ___, 54, 35.
380, ?, 360, 324, 260, 160
8      27       64      125     ?       343Â
...137, 130, ?, 95, 67, 32
2, 13, 27, 44, ?, 87
What will come in place of the question mark (?) in the following series?
20, ?, 30, 60, 150, 450
5   3   4   7.5   17    ?    138
1290, 1225, 1175, ?, 1112, 1095, 1085