With reference to Critical Minerals for India, consider the following statement:
1. These are the elements that are the building blocks of essential modern-day technologies.
2. Iron, Copper, lithium and nickel are examples of critical minerals.
3. Uranium is not in the list of critical minerals suggested by GOI.
Which of the statements given above is/are not correct?
These minerals are Antimony, Beryllium, Bismuth, Cobalt, Copper, Gallium, Germanium, Graphite, Hafnium, Indium, Lithium, Molybdenum, Niobium, Nickel, PGE, Phosphorous, Potash, REE, Rhenium, Silicon, Strontium, Tantalum, Tellurium, Tin, Titanium, Tungsten, Vanadium, Zirconium, Selenium and Cadmium. Uranium was removed as it is classified as a fuel mineral. Platinum group metals (Iridium, Palladium, Platinum, Rhodium, Ruthenium and Osmium) were previously listed together as one group. They have been separated and Iridium and Osmium have been removed from the list.
6 16 ? 244 1,245 7,506 52,591
...54 58 85 ? 226 262
...1, 27, ?, 343, 729, 1331
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
4 7 6
15 ? 21
44 68 60
If 6 4 x 5.75 9,
Then, (x²-1) = ?
...3456 1728 2592 6485 22680 102060
...Select the number from among the given options that can replace the question mark (?) in the following series.
64, 60, 52, 40, ?, 4
19 20 29 54 103 ?
100 180 294 448 648 ?
398 308 228 158 98 ?
