First derivative of a parabola is a -
straight line inclined at 45 deg to x axis
straight line parallel to y axis
straight line parallel to x axis
straight line
Properties of cot(x) are -
Odd function
Symmetric wrt to (0,0)
Even Function
Symmetric wrt to y axis
3, 3, 5, 4, 4, 3, 5, 5, 4, ?
6
3
5
4
2,6,12,?,30
12
24
18
20
1, 7, 3, 11, 5, 15, __, 19, 9
17
7
11
13
2,2,3,4,5,6,7,8,_,10
10
9
8,9,10,11,12,_(Answer is 1) Is it true?
True
False
1, 2, 5, 10, 20,, (next two numbers)
30, 60
50, 100
40, 80
41, 82
1, 4, 9, 18, 35, ?
69
70
68
67
2,3,4,9,12,27,48,81,_
144
240
243
192