“Not possible because all are odd numbers and sum of three odd numbers can never be an even number (30),” wrote an individual.
How do you pick 3 watermelons to make 30?
Answer: 13, 11 & 6 is the answer (Put the watermelon with ‘9’ …
Can you add 3 odd numbers to get 30?
It is not possible because according to rule of mathematics sum of two odd numbers is always even, take any example. 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 3 numbers equal 30 brain out?
The answer to the “select 3 balls to equal 30” puzzle is 6, 11 and 13.
What 3 prime numbers make 30?
So, the prime factorisation of 30 is 2 × 3 × 5, where 2, 3 and 5 are the prime numbers.
What is the sum of 30?
So, The sum of 1 to 30 is 465.
What is the sum to infinity of 128 64 32?
The sum of the infinity term of GP, = 256.
How do you solve a magic square?
To calculate the magic constant, add all nine numbers used in the magic square and divide by the number of rows. In our example, add 1+2+3+4+5+6+7+8+9 = 45, then divide by 3. The magic constant for this example is 15, as 45 / 3 = 15.
How many ways can you get 30?
30 = 1 x 30, 2 x 15, 3 x 10, or 5 x 6. Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30. Prime factorization: 30 = 2 x 3 x 5.
Is 30 an even number?
There are 16 even numbers between 20 and 50. They are 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50.
What 2 numbers add up to 30?
30 is the smallest Giuga number. 30 is the sum of two successive primes: 13+17=30.
What can go into 30?
What are the Factors of 30? The factors of 30 are 1, 2, 3, 5, 6, 10, 15, 30 and its negative factors are -1, -2, -3, -5, -6, -10, -15, -30.
What are the multiples of 30?
Multiples of 30 are 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330, 360, 390, 420, etc. Therefore, the common multiples of 30 and 40 are 120, 240, 360, etc. To understand more about multiples of a number, visit www.byjus.com and get practice with more Maths concepts.
What’s the factors of 30?
The factors of 30 are 1, 2, 3, 5, 6, 10, 15 and 30.
Is 30 a whole number?
The first 100 whole numbers are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74,
What is the sum of first 30 numbers?
465
Therefore, the sum of the first thirty natural numbers is 465 . Q.
What is a 100 grid?
The hundred square grid is a 10×10 grid that can be used to encourage counting to higher numbers. As well as using our number grid to 100, there are loads of other ways you can help your child learn to count to 100. We recommend chanting, singing and playing fun and engaging games.
What is a cross number puzzle?
A cross-figure (also variously called cross number puzzle or figure logic) is a puzzle similar to a crossword in structure, but with entries that consist of numbers rather than words, where individual digits are entered in the blank cells.
What will be the remainder when 7100 is divided by 5?
This is an Expert-Verified Answer
We can write 7^100 as (7^4)25. Now, 7^4 = 2401 when we divide it by 5 then 1 will be the remainder.
How do you solve infinite sequences?
In finding the sum of the given infinite geometric series If r<1 is then sum is given as Sum = a/(1-r). In this infinite series formula, a = first term of the series and r = common ratio between two consecutive terms and −1
How do you find the infinite sum?
The general formula for finding the sum of an infinite geometric series is s = a1⁄1–r, where s is the sum, a1 is the first term of the series, and r is the common ratio.