Question
The lines intersecting on a worksheet both horizontally
and vertically are referred to as:Solution
The lines forming a grid on a worksheet are called Gridlines
Direction: Which of the following will replace ‘?’ in the given question?
5, 18, ‘?’, 126, 296, 586, 1044
18, 32, 50, 82, 132, ?
4 14 44 124 404
...If 7             16      x    90       171          292
Then, 2x 2 +  1 + x ...
18Â Â Â Â Â Â Â Â Â Â 434Â Â Â Â Â Â Â Â 642Â Â Â Â Â Â Â Â 746Â Â Â Â Â Â Â Â 798Â Â Â Â Â Â Â Â ?
...85    135    172    ?     215    225
If 18 x 10 42 -22,
Then, 50% of 2x - 25% of x = ?
...5, 11, 32, 65, ?, 389
3,   2,   3,  8,  31,  ?
Find sum of first n terms: 2 + 6 + 12 + 20 + 30 + …