The Richter Scale measures the magnitude of an earthquake, quantifying the energy released during the seismic event. In contrast, the Mercalli Scale assesses the intensity of an earthquake based on its observed effects and damage.
Find the sum of all factors of 60?
One-fourth of a number is 70. What will 40% of that number?
...A positive number, when 15 is added to it, becomes 50 times its reciprocal. Find this positive number.
The first number is four times 60% of the second number. If the second number is increased by 5, the first number becomes twice the new value of the se...
When N is divisible by 5 the remainder is 2. What is the remainder, when n³ is divided by 5?
The sum and product of two numbers are 18 and 72, respectively. If 'b' represents the sum of their reciprocals, then which of the following is true.
What is the digit in the units place of the number (1624)24 ?
The sum of the first 163 terms of a GP is equal to the sum of the first 161 terms in the same GP. If the 117th term in the same GP is 985, then what wil...
How many numbers up to 800 are divisible by both 3 and 5?
If {p2 + (2p2/5)} = 14p , p ≠ 0, then find the value of {p2 + (10/p) - 1}.
