Question
In 2004, NASA launched the Messenger Spacecraft to
studySolution
The correct answer is D
- When is the expression 16x - 4x² - 48 greater than zero?
The difference between the value of the number increased by 20% and the value of the number decreased by 30% is 120. Find the number.
Sum of squares of three consecutive numbers is 1325. Find the sum of first and third number.
- A number is more than 21 times its reciprocal by 11/9. What is the number?
Which of the following is a Prime Number?
- Deepak’s monthly income is Rs. 55000. He spent Rs. 25000 less than what he saved. Calculate the percentage of income he spent.
- 7643529 is divisible by which of the following numbers?
I. 3
II. 11 A two-digit number is such that the sum of its digits is 10. If 36 is added to the number, the digits interchange their places. Find the number.
- For which values of x is the expression 25x - 5x² - 100 positive?
What will be the remainder which 5382 + 53 is divided by 54?