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The given series is: 1, 3, 5, 7, 9,... 49. The series is an Arithmetic Progression because the difference between any two consecutive terms is 2(a constant).
In this A.P. first term(a) = 1, last term(l) = 49 and common difference(d) = 2.
nth term of an A.P. is given by an = a + (n-1)d
49 = 1 + (n-1)x2
48 = (n-1)x2
n-1 = 24
n = 25
So there are 25 terms in this A.P.
Sum of n terms of an AP is given by:
Sn = n/2 x (a + l)
S25 = 25/2 x (1 + 49)
S25 = 25/2 x 50
S25 = 25 x 25
S25 = 625.
So sum of odd numbers from 1 to 49 is 625.
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∙ 11y ago
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What are the 5 odd numbers from 1 to 49 whose sum is 100?
The sum of 5 odd numbers must be odd and 100 is even. So there cannot be such a set.
What is the two consecutive odd numbers for 100?
If you mean sum, then 49 and 51!
What is the smallest number The sum of two consecutive odd numbers equals 100?
49 and 51
What are 3 consecutive odd integers whose sum is 141?
The numbers are 45, 47, and 49.
What are the 5 odd numbers whose sum is 50 from 1 to 49?
It is not possible for five odd numbers to add up to 50 or any even number.
What is the sum of all the odd numbers from 1 through 49?
1 + 3 + 5 + ... + 49 = ((49 + 1)/2)2 = 625
What id the sum of the the first 7 odd numbers?
49
What is the sum of the first seven positive odd numbers?
the answer is 49.
What are the 5 odd numbers from 1 to 49 whose sum is 100?
The sum of 5 odd numbers must be odd and 100 is even. So there cannot be such a set.
What is the two consecutive odd numbers for 100?
If you mean sum, then 49 and 51!
Is 49 a odd number?
49 is an odd number. All numbers ending in 1, 3, 5, 7, or 9 are odd numbers.
What is the smallest number The sum of two consecutive odd numbers equals 100?
49 and 51
What are 3 consecutive odd integers whose sum is 141?
The numbers are 45, 47, and 49.
Odd numbers between 49 and 53?
50 and 52 are the even numbers in this range, the odd numbers will be all the others, which is just the number 51.
The sum of 3 consecutive odd numbers is 147 what are these numbers?
147 / 3 = 49 49 will be the center number, just add and subtract 2 to/from 49 and you get 47+ 49 + 51 = 147
What are the 5 odd numbers whose sum is 50 from 1 to 49?
It is not possible for five odd numbers to add up to 50 or any even number.
The sum of two consecutives odd numbers is 100 what is the smaller number?
49+51=100 49 is the smaller number : P
