Question
The digits of a two-digit number ‘N’ are reversed to form a new number ‘M’. If M < N and N – M = 45, then which of the following maybe ‘N’?
More No. System Questions
- Mr. Sharma distributed a total of Rs. 11,250 among his three employees—Ram, Saran, and Ramen—based on their performance. The distribution was such that Ram...
- Find the number of zeros at the end of 78!.
- The mean of 12 numbers is 15. When two additional numbers, x and y , are included, the average increases by 1. Given that the difference between x and y is...
- If the 6-digit number '5a1897' is divisible by '11', determine the value of 'a'.
- The sum of two numbers is 18 while the sum of their squares is 164. Find the sum of the cubes of those two numbers.
- If the 5-digit number 676pq is divisible by 3, 7 and 11, then what is the value of (6p – 7q)?
- There is a fraction whose denominator is 5 more than its numerator. If the numerator is increased by 10 and denominator is decreased by 4, the fraction wil...
- Find the smallest number which when divided by 8, 12 and 15 leaves a remainder of 5 in each case.
- What is the least number which can be divided by 10, 25, and 40 without leaving any remainder?
- Five times a positive integer is 3 less than twice its square. Find the integer.
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
