Question
A container was initially filled to the brim with milk.
After removing 52% of the milk, 348 ml remained in the container. Calculate the original volume of milk in the container.Solution
Let the original volume of milk in the container be "a" ml then, 52% of the milk is removed from the container Now, t otal quantity of milk in the mixture originally = 348/0.48 = 725 ml Hence, option a.
A number exceeds 45 times its reciprocal by 5/6. Find the number.
Let p be a prime number. Then √p is:
- Find the smallest 5-digit number which is divisible by 12, 18, 24 and 36.
- When 65% of a number is added back to the number, the increase is found to be 39. What is the final value obtained?
- Determine the value of 'n' if '87n9812' is always divisible by 9.
Find the difference between of the greatest among the numbers 0.82, 0.802, 0.85, 0.085 with the smallest among the numbers 0.3, 0.03, 0.203, 2.03
Anil and Ashish receive Rs.1500 for work of 6 days. If Anil is 4 times efficient than Ashish, then find the daily wage received by Ashish.
The remainder when a number 'N' is divided by 4 is 3. What will be the remainder when 'N + 9' is divided by 4?
- Find the greatest common divisor (GCD) of (x 2 Â - 9x + 14) and (x 2 Â + x - 56).Â