How can 3 odd numbers make 30?
3+5=8. 7+13=20 etc and then sum of one odd and one even number is always odd number hence in no combination odd and even can turn up to be even which is 30.
What are 3 numbers that add up to 30?
Answer: The three consecutive integers whose sum is 30 are 8, 10, and 12.
Can you add odd numbers to get 30?
We are only given odd numbers as addends, so we want to add three odd numbers to get an even number, 30 . The sum of two odd numbers is an even number. Therefore, an even number plus an odd number cannot be 30.
What is the sum of the odd numbers up to 30?
The sum of the first 30 odd numbers is 900. We start by identifying the first 30 odd numbers: 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29,…
Can the sum of 3 odd numbers be even?
The statement is false. Because the sum of two odd number is even and the sum of even number and an odd number is odd, so the sum of three odd numbers is odd.
What is the sum of 3 odd numbers?
In general, by taking any 3 odd numbers their sum will be odd. Hence, the sum of three odd numbers is odd.
What is the sum of first 20 odd numbers?
400
Answer: The sum of the first 20 odd natural numbers is 400.
What is the sum of first 30 even number?
Therefore, 930 is the sum of first 30 even numbers.
Is 3 a even number?
All the numbers ending with 1,3,5,7 and 9 are odd numbers. All the numbers ending with 0,2,4,6 and 8 are even numbers. For example, numbers such as 14, 26, 32, 40 and 88 are even numbers.
Which glass gets full first?
Why? Beer will first go in glass 1 and before it gets full, it will go to glass 3. From glass 3 it will not flow to glass 7 (as it is blocked), same way it will try to flow to glass 6 but the opening to glass 6 is blocked, thus it will first fill glass 3 fully.
Can you add three odd numbers and get 30?
Add three odd numbers and get sum 30. Answer by Fombitz(32360) (Show Source): You can put this solution on YOUR website! You can’t. Two odd numbers added together make an even number. An even number added to an odd number is always odd. Three odd numbers cannot sum to 30.
What is the sum of the first three odd numbers?
Sum of first three consecutive odd numbers = 1 + 3 + 5 = 9. The square root of 9, √9 = 3, so, three digits were added. Sum of first four odd numbers = 1 + 3 + 5 + 7 = 16. The square root of 16, √16 = 4, so, four digits were added.
Can an even number be added to an odd number?
Two odd numbers added together make an even number. An even number added to an odd number is always odd. Three odd numbers cannot sum to 30.
Are there 50 odd numbers from 1 to 99?
Solution: We know that, from 1 to 99, there are 50 odd numbers. Put your understanding of this concept to test by answering a few MCQs. Click ‘Start Quiz’ to begin!