Question
A two-digit number has a sum of its digits equal to 10. Additionally, if 36 is subtracted from this number, the resulting number has its digits reversed. What is the original number?
More No. System Questions
- The coefficient of 'x 2 ' and 'x' in the expression (Ax + 5) (3 - 2x) are same, where 'A' is a positive integer. (A + 10) is how much percent of (A + 58) ?
- The sum of three numbers is 99. If the ratio of smallest number to largest number is 1:5, and that of smallest number to second smallest number is 1:3, the...
- Find the smallest 3‑digit number which is exactly divisible by both 12 and 15.
- Find the remainder when 7²⁰² is divided by 100.
- Determine the least two-digit number that gives a remainder of 5 when divided by 5 and 8.
- 7643529 is divisible by which of the following numbers? I. 3 II. 11
- The denominator of a rational number is 4 more than its numerator. If the numerator is increased by 5 and the denominator is decreased by 3, we obtain 3. T...
- Given below are two statements Statement I: The given set of numbers (5,6,7,p,6,7,8,q) has an arithmetic mean of 6, and its mode (the number occurring mo...
- The cost of 2 mouse and 3 keyboard is Rs.150 and that of 3 mouse and 2 keyboard is Rs.120. Find the cost of 5 mouse and 2 keyboard?
- Two numbers M and N are in the ratio 8:11 respectively. If 32 is added to M, the result becomes 80% of N. Find the square of the difference between M and N...
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