Question
Consider the given statements: (I) The outer-most
range of the Himalayas is called the Shiwaliks. (II) Shiwaliks extend over a width of 100-500 Km and have an altitude varying between 900 and 1100 meters. (III) Shiwaliks valleys are covered with thick gravel and alluvium. Which of the above is/are NOT correct?Solution
The Shiwaliks extend over a width of 10-50 Km and have an altitude varying between 900 and 1100 meters. Hence, statement II is incorrect.
- Find the missing number in the given number series.
42, 37, 45, 40, 48, ? 1290, 1225, 1175, ?, 1112, 1095, 1085
51    52    48     57    ?      66      30
...15, 31, 67, 131, ?, 375
48, 95, 283, 1129, ?, 33841
14, 20, ?, 50, 74, 104
What will come in place of the question mark (?) in the following series?
10, 11, 15, 31, 95, ?
12, 27, ?, 113, 141, 285, 313
What will come in place of the question mark (?) in the following series?
4, 3, 7, 26, 101, ?
12    17    44    147    ?   3065   18420
...