# Time - practice problems

#### Number of problems found: 2230

- Clock

How many hours are 15 days? - Hours

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. - Days2minutes

Write a formula that converts x days to y minutes. The formula is: - Express 66

Express 6 whole 7/10 hours in minutes. - Fridays

Friday 13th is in 4 days. What day is today, and what day is it? - Time

16.2 days ..... how many hours is it? - Wavelength

Calculate the wavelength of the tone frequency 11 kHz if the sound travels at speeds of 343 m/s. - Fan

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? - Minutes

Determine the difference in minutes: T_{1}= 2 3/20 h T_{2}= 2.3 h - Non-transferable 5383

What percentage in a non-transferable year are Saturday and Sunday?

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