Question
5 positive numbers are written on a piece of paper. Sum of first 3 numbers is 30 and ratio of the 4th and the 5th number is 2:3. If difference between the 4th and the 5th number is 16, then find the average of all the numbers.
More No. System Questions
- Ajay’s income is Rs. 50000. He spent Rs. 15000 less than the amount he managed to save. Find the percentage of income he used for expenses.
- What is the smallest 4-digit number that is exactly divisible by 9, 12 and 15?
- 99² +? ² = 18826
- How many 4-digit numbers greater than 3000 can be formed using the digits 1, 2, 3, 4, 5 without repetition?
- The number of toy airplanes sold by shop B is 25% more than the number of toy helicopters sold by the same shop. If the ratio of number of toy gliders sold...
- Question 6
- Find the smallest 4-digit number which is exactly divisible by 11.
- What is the remainder when 32025 is divided by 7?
- What is the smallest number which is divisible by 15, 20, and 30?
- The sum of two numbers is 30 whereas the sum of their reciprocals is (5/12). Find the square of the product of the two numbers.
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
