If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers

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If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers


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If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers

  • Three buses
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Three public transport buses depart together from the bus station in the morning. The first bus was returning to the station after 18 minutes, the second after 12 minutes and a third after 24 minutes. How long will again together on the station? Result ex
  • Dressmaker
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    The dressmaker left a piece of canvas shorter than 5 meters. She is deciding whether it sew a skirt or dress. The canvas was exactly as much as they consumed had cut up her skirt to 120 cm, or 180 centimeters dress. What a piece of canvas left her?
  • LCM of two number
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Find the smallest multiple of 63 and 147
  • Reminder and quotient
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    There are given numbers A = 135, B = 315. Find the smallest natural number R greater than 1 so that the proportions R:A, R:B are with the remainder 1.
  • Around the flowerbed
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Around a rectangular flowerbed with dimensions 5.25 m and 3.5 m are to be planted roses equally spaced so that the roses found in every corner of the flowerbed and consumed them as little as possible. a) At what distance are planted roses? b) How many ros
  • Buses
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    At the bus stop is at 10 o'clock met buses No. 2 and No. 9. Bus number 2 runs at an interval of 4 minutes and the bus number 9 at intervals of 9 minutes. How many times the bus meet to 18:00 local time?
  • Gearing
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Gearing consists of two wheels, one is 88 and second 56 teeth. How many times turns smaller wheel to fit the same teeth as in the beginning? How many times will turn biggest wheel?
  • Buses 4
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    intervals: 1st bus 40 min. 2nd bus 2h 3rd bud 20min How long take them to meet - as soon as possible?
  • Four classses
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Students of all 7, 8 and 9 classes in one school may take up 4,5,6 and 7 abreast and nobody will left. How many is the average count of pupils in one class if there are always four classes each grade?
  • Gcd and lcm
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Calculate the greatest common divisor and the least common multiple of numbers. a) 16 and 18 b) 24 and 22 c) 45 and 60 d) 36 and 30
  • Calculate 2976
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Calculate the least common multiple of 120, 660, and 210.
  • Specify: 4001
    Specify: a = D (240,320) b = n (40.64)
  • A rope
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    A rope can be cut into equal length with no rope left over. The lengths can be 15cm,18cm or 25cm. What is the shortest possible length of the rope?
  • Dinosaurs
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    More than 30 and less than 60 dinosaurs have met at the pond. A quarter of them bathed and 1/7 saws, and the rest gripped. How many were at the pond? How many were there?
  • Orienteering 6301
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Twenty-six girls and 39 boys took part in the orienteering race. Create as many of the same teams as possible so that no competitor is left. How many boys and how many girls are on the team?
  • Athletes
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Athletes at the stadium could enter two-steps, three-steps, four-steps, five-steps, six-steps. There were more than 100 but less than 200. How many athletes were there?

more math problems »

  • Reminder and quotient
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    There are given the number C = 281, D = 201. Find the highest natural number S so that the C:S, D:S are with the remainder of 1,
  • Plumber
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    The plumber had to cut the metal strip with dimensions 380 cm and 60 cm to the largest squares to no waste. Calculate the length of the sides of a square. How many squares cut it?
  • Granddaughter 2789
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Grandma and her granddaughter Barunka have a birthday on the same day. During six consecutive birthday celebrations, Grandma's age was always divisible by Barunka's age. How many birthdays did Grandma celebrate at the last of these six celebrations? Grand
  • Decompose 3076
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Decompose into primes and find the greatest divisor of the pair of numbers D (84.70).
  • On Children's
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    On Children's Day, the organizers bought 252 chewing gums, 396 candies and 108 lollipops. They want to make as many of the same packages as possible. Advise them what to put in each package and how many packages they can make this way.
  • Determine 8611
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Determine all natural numbers A and B pairs for which the sum of twice the least common multiple and three times the greatest common divisor of natural numbers A and B is equal to their product.
  • The classroom
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    The classroom is 9 meters long. The width of the classroom is smaller and can be passed in equally long steps of 55 CM or 70 CM. Determine the width of the classroom.
  • Decompose
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Decompose into primes and find the smallest common multiple n of (16,20) and the largest common divisor D of the pair of numbers (140,100)
  • Matemakak 9432
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    The cookbook by Matěj Matemakak said: the greatest common divisor of flour weight and sugar weight is 15, the greatest common divisor of sugar weight and lemon peel weight is 6, the product of sugar weight and lemon peel weight is 1800, the smallest commo
  • MO C–I–1 2018
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    An unknown number is divisible by just four numbers from the set {6, 15, 20, 21, 70}. Determine which ones.
  • Children's home
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    The children's home received a gift to Nicholas of 54 oranges, 81 chocolate figurines, and 135 apples. Every child received the same gift and nothing was left. a) How many packages could be prepared? b) what did the children find in the package?
  • Lcm and hcf
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    If the LCM of a and 18 is 36 and the HCF of a and 18 is 2, then a = …
  • Diofant equation
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    In the set of integers (Z) solve the equation: 212x +316y =0 Write result with integer parameter t in Z (parameter t = ...-2,-1,0,1,2,3... if equation has infinitely many solutions)
  • Seedcake
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Seedcake costs 44 cents. How many minimum seedcakes we must buy that we can pay in cash only whole euros?
  • Diofant 2
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    Is equation 70x +52y = 34 solvable on the set of integers Z?
  • Hectares
    If the lcm of two numbers is 800 and their product is 20000 find the hcf of the numbers
    The tractor plows the first day of 4.5 ha, the second day 6.3 ha, and the third day of 5.4 ha. It worked whole hours a day, and its hourly performance did not change and was the highest of the possible. How many hectares did it plow in one hour (what is i

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