Question: What Two Numbers Have A Sum Of 15 And A Difference Of 3?

What two numbers have a sum of 17 and a difference of 3?

10 and 7 have a sum of 17 and a difference of 3..

What two numbers have the sum of 15 and the difference of 7?

The sum of 2 numbers is 15 and the difference is 7. What is the answer? The smaller number = 7.5-3.5 or 4, and the larger number is 7.5+3.5 or 11. Answer.

What two numbers have a sum of 11 and difference of 3?

Answer. 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.

What should be added to 2/15 so as to get?

Answer: 22/5 is ur answer .

What is the sum of 15?

The possible number whose combination would result in sum of 15 are: 69, 78, 87, 96. So, there are only 4 combinations which would result in 15.

What is the difference between 15 and 1?

In your case, 15 is an answer in a unsigned binary system, -1 is an answer in a 2’s compliment binary system. If the register is 4-bit 2’s complement, then the maximum range of values possible to be achieved is -8 to 7, so 15 is out of the question. For 15 to be represented, an unsigned register has to be used.

What three numbers make 15?

Therefore the average sum of three numbers is 45:3=15. The number 15 is called the magic number of the 3×3 square. You can also achieve 15, if you add the middle number 5 three times. The odd numbers 1,3,7, and 9 occur twice in the reductions, the even numbers 2,4,6,8 three times and the number 5 once.

What is the sum of first 15 natural numbers?

The number series 1, 2, 3, 4, . . . . , 14, 15. Therefore, 120 is the sum of positive integers upto 15.

What two numbers have a sum of 20 and a difference of 6?

What are the numbers? Answer: -4 and 2. Originally Answered: Two numbers have a difference of 6, the sum of their square is 20.

What two numbers equal 18?

Factors of 18: Testing the integer values 1 through 4 for division into 18 with a 0 remainder we get these factor pairs: (1 and 18), (2 and 9), (3 and 6). The factors of 18 are 1, 2, 3, 6, 9, 18.

How do u find the difference between two numbers?

Percentage Change | Increase and DecreaseFirst: work out the difference (increase) between the two numbers you are comparing.Increase = New Number – Original Number.Then: divide the increase by the original number and multiply the answer by 100.% increase = Increase ÷ Original Number × 100.More items…

What two numbers have a sum of 15 and a difference of 1?

Therefore, the numbers are 8 and 7.

How do you find the sum of two numbers and difference?

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.

What is the sum of first 15 odd numbers?

The number series 1, 3, 5, 7, 9, . . . . , 29. Therefore, 225 is the sum of first 15 odd numbers.

What two numbers have a sum of 18 and a difference of 6?

“THE SUM OF two numbers is 18 and the difference is 6”. So x+y = 18 and x-y = 6. Algebraically, we can add those two equations to find 2x = 24, so x = 12. And then the other number must be 6.

What two numbers have a sum of 20 and a difference of 4?

So, we can ask ourselves, what two numbers add up to 20 whose difference is 4. It should be easy to see we need 12 and 8. So the two numbers we need are -12 and 8.

What is the quotient of two numbers?

When you divide two numbers the answer is called the quotient. The quotient of six divided by two is three. Quotient comes from Latin and means “how many times.” That makes a lot of sense: if you divide one number by a second, you are figuring out “how many times” the second number goes into the first.

What is the sum of two numbers is 15 and their difference is 5?

Answer. Answer: the 2 numbers are 5, and 10.