Numbers - math word problems - page 90 of 308
Number of problems found: 6143
- Sum of two primes
Christian Goldbach, a mathematician, found out that every even number greater than two can be expressed as a sum of two prime numbers. Write or express 2018 as a sum of two prime numbers.
- Cookies
Mom bake cookies. Rolo took 2/9 of all cookies, and Michal 3/9. How many cookies ate Rolo if Michal had 9?
- Greater 82662
Five times its number is as much greater than 50 as its half is less than 49.
- Nearest 64894
We can write the number 1003 in the form 7n + 2. Which can we write the nearest number in this form?
- One-fifth 42071
One-fifth of twice the number t is one.
- The sum
The sum of five consecutive odd numbers is 75. Please find out the sum of the second and fourth of them.
- One-fifth 18623
One-fifth of the girls are honored in the class, and the remaining eight girls are doing well. How many girls are in the class?
- One-sixth 14133
Subtract one-sixth of this unknown number from three times the unknown number, and you get the number 17. Calculate the unknown number
- Decompose 3076
Decompose into primes and find the greatest divisor of the pair of numbers D (84.70).
- Distributes 2746
Monika distributes candy. Half of a fifth of them are 14 candies. How many sweets did Monika have?
- Concert organizers
800 people came to the concert, a quarter more than the organizers expected. How many people did the organizers expect?
- Imaginary number
If we add 120 to the imaginary number, we get 36 more than if we multiply them by 5. Determine the imaginary number.
- Greatest common factor
What is the GCF of 8 and 20?
- A sports
A sports tournament has "n" teams. Each team has 17 players. Using "n", write an expression for the total number of players.
- Martin 6
Martin, Kelvin, and Ahmad have 120 candies. Ahmad has six more candies than Martin. Kelvin has thrice the total amount of candies than Martin and Ahmad have. How many candies does Martin have?
- Two simple
Two simple fractions have the product of 3/10. When the smaller fraction is divided by the bigger fraction, the quotient is 5/6. What are the two fractions in simplest form?
- Equation with fractions
What is the simplified form of the equation fraction 4 over 5 n minus fraction 1 over 5 equals fraction 2 over 5 n? n = -2 n = 4 n = fraction 1 over 2
- Missing digit
If 4x/6x + 5/17 = 1, what digit does the x represents
- Trees
Two-fifths of the trees in the orchard are apple trees, one-sixth a pear. The remaining 26 trees are cherries. How many pears are in the orchard?
- Missing number
Blank +1/6 =3/2; find the missing number.
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