Question
When 42 is taken away from 12 times a number, the result is 66 more than 5 times the number. What is the approximate number?
More No. System Questions
- The sum of a positive number 'A' and its square is 72. Find the value of (A2 - 7A).
- In a factory of 50 labours, if the two labours left the job whose wages were 1120 and 1340 and two new labours join the factory which results in decrease i...
- 'k' is the fraction which must be subtracted from (5/6) to get (2/9). Find the remainder when denominator of 'k' is divided by numerator of 'k'.
- If 492x51 is a six-digit number that is divisible by 3, then find the maximum value of 9x.
- Find the interval of x where the expression 21x - 3x² - 54 is greater than zero.
- There are two natural numbers such that the square of the smaller number exceeds five times the larger number by 4. Additionally, the sum of these two numb...
- Find the median of the following observations: 21, 28, 33, 19, 25, 30, 27
- 35% of 45% of 640 = z + 20.2, what is the sum of the squares of the digits in ‘z’?
- Find the value of 'a' in the given data if the mean of the given data is 12. 8, 10, 15, 14, 9, 13, a, 7, 11, 12
- Least number which when subtracted from 5442 gives a perfect square is:
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
