Question
Find the fourth proportional of 12, 24, and 30.
More No. System Questions
- Find the average of first 17 whole numbers.
- Let ‘y’ be the smallest number divisible by 12, 20, 28, and 42, such that ‘y’ is a perfect square. What will be the remainder when ‘y’ is divided by 97?
- When a number is divided by 12, it leaves a remainder 5. When the same number is divided by 18, it leaves a remainder 11. What is the smallest such number?
- After swapping its digits, a two-digit number becomes 17 less than 200% of the original number. The sum of the digits is 8. Find the original number.
- There are three natural numbers which are pairwise co-prime. The product of the first two numbers is 105 and the product of the last two numbers is 255. If...
- A two-digit number when divided by the sum of its digits gives quotient 5 and remainder 2. If the digits differ by 1, find the number.
- A = (7/3) × B and C = (1/14) × A. If (A + B + C) = 360, then determine the value of (10C – B).
- The nine-digit number 7x31265y2 is divisible by 88. Find the value of √(xy), given that x < 8 and y < 8.
- Determine the highest possible value of (x + y) if the number '3x725y4' is divisible by 12.
- A number is initially increased by 37.5% and then reduced by 40%. The final value obtained after these changes is 6,270. Determine 80% of the original numb...
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
