Basic functions - math word problems
Number of problems found: 2274
- Big factorial
How many zeros end number 116! ?
Seven friends agree to send everyone a holiday card. How many postcards were sent?
Calculate the 4.6 ‰ of 199.
- Image scale
The actual image dimensions are 60 cm x 80cm and has a reduced size 3 cm x 4 cm. At what scale the image was reduced?
- Percentage 10
52 shorts and missed 13. Calculate percentage
- Seeds 2
How many seeds germinated from 1000 pcs, when 23% no emergence?
- One sixth
How many sixths are two thirds?
Hockey match ended 8:2. How many different matches could be?
- Squares ratio
The first square has a side length of a = 6 cm. The second square has a circumference of 6 dm. Calculate the proportions of the perimeters and the proportions of the contents of these squares? (Write the ratio in the basic form). (Perimeter = 4 * a, conte
35% of what number is 35?
- Powers 3
2 to the power of n divided by 4 to the power of -3 equal 4. What is the vaule of n?
- Insect spraying
In 600 ml of spraying is 5 ml of an active ingredient. How much is it per miles?
How many times you can subtract the number 4 from the number 64?
Calculate what member of the sequence specified by ? has value 86.
- Harmonic 4
Harmonic mean of -6 and 5.
- Possible combinations - word
How many ways can the letters F, A, I, R be arranged?
Determine the number whose decimal logarithm is -3.8.
How many different committees of 2 people can be formed from a class of 21 students?
- Reciprocal equation 2
Solve this equation: x + 5/x - 6 = 4/11
- Simply equation
Solve this equation for x: ?