Question
What is the mass of the
moon?Solution
Mass of the Moon = 7.34767309 × 1022 kilograms
A number is divided by 50. The quotient obtained is 60% more than the divisor, and the remainder is 80% of the divisor. Find the original number.
Sum of two digits of a two digit number is 11. When digits of the number are reversed then number formed is 45 more than the original number. Find the ...
- Find the smallest perfect square that is divisible by 10, 14, 18, and 21. What is the remainder when it is divided by 85?
Sum of squares of three consecutive numbers is 974. Find the sum of first and third number.
Identify the number that, when subtracted by its square root, results in a difference of 42.
A person hired a car for few days. The rent is charged @ Rs 100 per day for first 2 days, Rs 200 per day for next 7 days and Rs 387 per day ther...
What is the standard deviation of a dataset if its variance is 17.64?
How many numbers between 150 and 600 are divisible by both 5 and 7?
- The combined total of two numbers is 105. Their LCM and HCF are 315 and 5 respectively. What is the smaller number?
