The outer layer of the Earth is called the crust. This is the solid layer of the Earth. This layer is formed by the solidification of the molten lava and so the rocks contain silicate and alumininum.
In each of the following giving number series, a wrong number is given. Find out the wrong number?
82, 81, 86, 110, 168, 287
18 45 90 235 450 1125 2250
...9 20 63 255 1285 7716
...Direction: Find the wrong number in given number series.
3216, 3255, 3320, 3411, 3538, 3671
32, 50, 82, 124, 180, 252
6, 22, 76, 314, 1580, 9600
24, 41, 58, 75, 94, 109
1000, 200, 56, 24, 12, 7.2
17, 21, 48, 64, 170
1, 2, 8, 48, 386, 3840
