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The sum of two number is 90 their differences is 12 what are the numbers?
Wiki User
∙ 14y ago
Do-it-in-your-head method: 90 - 12 = 78; 78/2 = 39 which is your lower number, making the other number 51. Shazam!
Wiki User
∙ 14y ago
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When is the sum of 2 numbers a whole number?
The sum of two numbers is a whole number if both of the numbers are whole numbers, or if the sum of two fractions can be simplified to a whole number.
What is the sum of two even numbers?
The sum of two even numbers is always an even number.
What is the sum of two odd numbers called?
The sum of two odd numbers is an even number.
How to quantify the sum of two numbers?
Quantifying the sum of two numbers is usually simple to do. You take the given sum of the two numbers and subtract it with one given unsummed number. This will give you the other number.
Is the sum of two odd numbers is always odd?
The sum of two odd numbers is always even.
What is the sum of two odd and even numbers?
The sum of two odd numbers or two even numbers is an even number. The sum of an odd number and an even number is an odd number.
When is the sum of 2 numbers a whole number?
The sum of two numbers is a whole number if both of the numbers are whole numbers, or if the sum of two fractions can be simplified to a whole number.
The sum of two even numbers?
The sum of two even numbers is always an even number.
What is the sum of two odd numbers?
The sum of two odd numbers is always an even number
The sum of two positive numbers is?
The sum of two positive numbers is always a positive number.
What is the sum of two even numbers?
The sum of two even numbers is always an even number.
What is the sum of two odd numbers called?
The sum of two odd numbers is an even number.
How to quantify the sum of two numbers?
Quantifying the sum of two numbers is usually simple to do. You take the given sum of the two numbers and subtract it with one given unsummed number. This will give you the other number.
Is the sum of two odd numbers is always odd?
The sum of two odd numbers is always even.
The sum of two numbers is -42 the first number minus the second number is 52 Find the numbers?
= The sum of two numbers is -42 the first number minus the second number is 52 Find the numbers? =
When is the sum of two numbers an odd number?
The sum of two whole numbers is odd when one but not both of them is odd.
When is the sum of two negative mixed numbers an integers?
When the sum of the negatives is an integer is when the sum is a whole number
