what is the sum of 1 +2+3+3+4+5+6+7+8+9.....50
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Answers
Answered by
1
Answer:
1275 is ur answer
Explanation:
The number series 1, 2, 3, 4, . . . . , 49, 50.
The first term a = 1
The common difference d = 1
Total number of terms n = 50
n/2 x (a + Tn)
= 50/2 x (1 + 50)
= 2550/2
1 + 2 + 3 + 4 + . . . . + 49 + 50 = 1275
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Answered by
0
Answer:
hello snehal.. hru
ur answer 1275
Explanation:
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