Time - practice problems
Number of problems found: 2230
How many hours are 15 days?
How many hours are 9 days?
- Obtuse angle
Which obtuse angle is creating clocks at 17:00?
- Minute angle
Find the size of the angle, which takes a minute hand for 75 minutes.
- If twice
If twice the daughter's age is added to the mother's age, the sum is 56. but if twice the mother's age is added to the daughter's age, the sum is 82. find the age of the mother and daughter.
- Numbers 4328
What is the sum of the numbers in 2006?
- Speed of light
Calculate the speed of light if a distance of 3000 km travels in 0.01 s.
Write a formula that converts x days to y minutes. The formula is:
- Express 66
Express 6 whole 7/10 hours in minutes.
Friday 13th is in 4 days. What day is today, and what day is it?
16.2 days ..... how many hours is it?
Calculate the wavelength of the tone frequency 11 kHz if the sound travels at speeds of 343 m/s.
The fan has a speed of 210 RPM. Calculate for the time of one fan period.
- One-fifth 42071
One-fifth of twice the number t is one.
- Months 7453
What part of the year is 6 (1,3,10,4) months?
- 1000000 4135
1000000 seconds. How many days is it?
- This year
This year 2020, is a leap year. How many leap years had there been since 1904?
- Hours 3
How many hours are in 3 2/3 days?
Determine the difference in minutes: T1 = 2 3/20 h T2 = 2.3 h
- Non-transferable 5383
What percentage in a non-transferable year are Saturday and Sunday?
Do you want to convert time units like minutes to seconds?