Question
Which of the following is an example of 1:1 type of
clay mineral ?Solution
kaolinite= 1:1 vermiculite= 2:1 limited expanding montmorillonite= 2:1 expanding type
64Â Â Â Â 32Â Â Â Â Â Â 32 Â Â Â Â Â Â 48Â Â Â Â Â Â 96 Â Â Â Â Â Â ?
...8Â Â Â 8Â Â Â 12Â Â Â 24Â Â Â Â 60Â Â Â Â Â ?
66, 17, 81, ?, 100, -21Â
14, 17, 23, 32, ?, 59
What will come in place of the question mark (?) in the following series?
15, 26, 39, 56, ?, 98
17, 36, 65, 104, 153, ?
4, 5, 11, 34, 137, ?
18, 30, 46, 66, 90, ?
What will come in place of the question mark (?) in the following series?
112, 123, 144, 169, 190, ?
14.8% of 7200 – 16.4% of 6200 + 15.09% of 8100 = 10% of ?