Divisibility - math word problems

Number of problems found: 204

  • Divisibility 2
    divisors How many divisors has integer number 13?
  • Divisibility
    nice_circles Determine all divisors of number 84.
  • Divisibility
    numbers_29 Write all the integers x divisible by seven and eight at the same time for which the following applies: 100 < x < 200.
  • Divisibility by 12
    numbers2 Replace the letters A and B by digits so that the resulting number x is divisible by twelve /find all options/. x = 2A3B How many are the overall solutions?
  • Divisibility
    dots Determine the smallest integer which divided 11 gives remainder 4 when divided 15 gives remainder 10 and when divided by 19 gives remainder 16.
  • Divisibility
    divisibility Is the number 761082 exactly divisible by 9? (the result is the integer and/or remainder is zero)
  • Calculate
    seq_sum Calculate the sum of all three-digit natural numbers divisible by five.
  • Primes 2
    prime_table Which prime numbers is number 2025 divisible?
  • Quadrant
    quadrants In what quadrant is a -1165° angle?
  • Year 2018
    new_year The product of the three positive numbers is 2018. What are the numbers?
  • Lcd3
    lcd What is LCD of the equation of ? ? And what is x?
  • Numbers
    primes Write smallest three-digit number, which in division 5 and 7 gives the rest 2.
  • Divisors
    one Find all divisors of number 493. How many are them?
  • Multiples
    sedma_1 What is the sum of the multiples of number 7 that are greater than 30 but less than 56?
  • Probability
    fractions_1 How probable is a randomly selected three-digit number divisible by five or seven?
  • Number
    num Determine unknown number if you know that difference between five times and triple of number is 42.
  • Combinations
    circles How many different combinations of two-digit number divisible by 4 arises from the digits 3, 5 and 7?
  • Have solution
    numbers_44 The sum of four consecutive even numbers is 92. Determine these numbers.
  • LCM of two number
    numbers2_19 Find the smallest multiple of 63 and 147
  • Diofant 2
    1diofantos Is equation ? solvable on the set of integers Z?

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