# The product of two numbers is 48 their sum is 19 what are the numbers

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The least number which when divided by 4, 6, 8, 12 and 16 leaves a remainder of 2 in each case is: Find the H.C.F. of 108, 288 and 360. The LCM of two numbers is 28 times their HCF. The sum of their LCM and HCF is 1740. If one of the numbers is 240, find the other number.|There are a few ways to approach this kind of problem, you could create two binomials (x-4) and (x-2) and multiply them. However, since this page focuses using our formulas, let's use them to answer this equation. Sum of the roots = 4 + 2 = 6. Product of the roots = 4 * 2 = 8. We can use our formulas, to set up the following two equations.* Goldbach's Conjecture - Every even number is the sum of two prime numbers. No proof exists * Any positive integer can be written as the product of primes in only one way. Example: 42 = 2x3x7, 67 = 1x67, 96 = 3x2^5, 52 = 13x2^2. * Using the digits 1 through 9 only once, form prime numbers the sum of which is a minimum.|Lets make a table of all of the pairs of factors we multiplied and see which two numbers add to 14. First Number. Second Number. Sum. 1. 48. 1+48=49. 2. 24.|Answer (1 of 9): GCD (or HCF) and LCM of 3 numbers (with formula and without) Formula: LCM (p,q,r) = [ GCD (p,q,r) × LCM (p,q) × LCM (p,r) × LCM (q,r) ] ÷ p × q × r I don't know if I'm the first one to discover (probably not), but this is the formula that I've discovered right now about the re...First, I know that I am adding two numbers, and their sum is fifteen. Second, I know that the numbers are nice neat round numbers (like -3 or 6 ), not messy ones (like -4.628 or 17 / 32 ), and that the second number is one more than the first.Aug 19, 2020 · The Ultraviolet Index (UVI) is a rating scale, with numbers from 1 to 11, which indicate the amount of skin-damaging UV rays reaching the Earth’s surface during the day. The daily UVI forecasts ... You can use a simple formula to sum numbers in a range (a group of cells), but the SUM function is easier to use when you're working with more than a few numbers. For example =SUM(A2:A6) is less likely to have typing errors than =A2+A3+A4+A5+A6. Here's a formula that uses two cell ranges: =SUM(A2:A4,C2:C3) sums the numbers in ranges A2:A4 and C2:C3.|Method 1 : Find GCD using prime factorization method. Example: find GCD of 36 and 48. Step 1: find prime factorization of each number: 42 = 2 * 3 * 7. 70 = 2 * 5 * 7. Step 2: circle out all common factors: 42 = ② * 3 * ⑦. 70 = ② * 5 * ⑦. We see that the GCD is ② * ⑦ = 14.5th Step: The numbers on the left-hand side (inside the red box) are the common prime factors of the given numbers.To find the HCF, just multiply all the numbers present on the left (marked in red). Hence, the HCF of \(8\) and \(20\) is \(2×2=4.\) Calculating LCM Using Prime FactorisationMultiplication behaves in a similar way. The commutative property of multiplication states that when two numbers are being multiplied, their order can be changed without affecting the product. For example, 7 · 12 has the same product as 12 · 7. 7 · 12 = 84. 12 · 7 = 84 . These properties apply to all real numbers.1] The sum of the digits of a two-digit number is 12. The number obtain by interchanging the digits exeeds the original number by 54. Find the origional number 2] A steamer goes downstream from one port to another in 6 hours. It covers the same distance upstream in 7 hours.|The numbers are one unit apart from each other. Each number is one more than the previous number. The sum of the consecutive integers is. 8 4. 84 84. With these facts at hand, we can now set up to represent our three consecutive integers. Let. n. n n be our first integer.|There are infinite triangular numbers which are product of two consecutive numbers. For example 6 is a triangular number which is product of two consecutive numbers 2 and 3. Some others are as shown below: 2 * 3 = 6 = T 3 . 14 * 15 = 210 = T 20. 84 * 85 = 7140 = T 119 . 492 * 493 = 242556 = T 696 . 2870 * 2871 = 8239770 = T 4059|GCD Calculator Instructions. The GCD calculator allows you to quickly find the greatest common divisor of a set of numbers. You may enter between two and ten non-zero integers between -2147483648 and 2147483647. The numbers must be separated by commas, spaces or tabs or may be entered on separate lines. Press the button 'Calculate GCD' to start ...||A product is the result obtained after two or more numbers go through the multiplication process. The quantities being multiplied together are called factors. In the multiplication sentence 7 x 8 = 56, the numbers 7 and 8 are the factors and 56 is the product of the operation.|Answer. When you have a sum and a difference and add them together, that is the same as doubling one of them. For example, if the two numbers are 7 and 4, then the sum is 11 and the difference is 3. When we add the sum and the difference together, we get 14, which is double the original 7.|The numbers are one unit apart from each other. Each number is one more than the previous number. The sum of the consecutive integers is. 8 4. 84 84. With these facts at hand, we can now set up to represent our three consecutive integers. Let. n. n n be our first integer.