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Apatite is the most abundant phosphate mineral, which accounts for more than 95% of all phosphorus in the Earth’s crust.
Find the number of even numbers between 12 and 30.
Aman and Rohan start running simultaneously on a circular track in opposite directions. Aman runs at a speed of 12 km/h while Rohan runs at 18 km/h. Aft...
Two friends received a bonus of ₹3,000 each in their bank accounts. They already have ₹47,000 and ₹57,000 in their respective bank accounts. The r...
The sum of eight consecutive even numbers of set-A is 416. What is the sum of five consecutive numbers of another set whose lowest number is 18 more tha...
If a number 'x' is increased by 30% and then decreased by 20%, the resultant obtained is 416, then find the value of 'x'.
Find the unit digit of (62375 - 7).
If 6 is to 216 as 2 is to: