Question
The sum of a positive number 'A' and its square is 240. Find the value of (A2 - 7
- A .
More No. System Questions
- The sum of three numbers is 72. If the ratio of smallest number to largest number is 1:3, and that of smallest number to second smallest number is 1:2, the...
- Sonal had a total income of Rs. 45000. She spent Rs. 5000 less than the amount she saved. What portion of her income did she spend in percentage?
- Two friends, P and Q, each have the same amount saved. Q manages to save one-fourth of his income, while P saves one-third of his. Given that P spends Rs. ...
- Find the unit digit of (76101 - 6).
- For what number of values of 'z' is the number 1269zq divisible by 15?
- Five numbers are arranged in decreasing order. The average of the first four numbers is 60, and the average of the last four numbers is 55. What is the dif...
- Two students appeared in an exam and one secured 30 marks more than the other. If marks of the student who got more marks is 65% of the sum of the marks of...
- Rs 625 is to be divided among A, B and C so that A gets 2/9 of B’s share and C gets 3/4 of A’s share. Share of C is:
- Two numbers add up to 18, and the sum of their reciprocals is 5/2. Calculate the square of the product of the two numbers.
- What is the largest three-digit number that, when divided by 11 or 19, leaves a remainder of 4?
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
