In an arithmetic series 9th term is 6 and 11th term is 24, then find t..
In an arithmetic series 9 th term is 6 and 11 th term is 24, then find the sum of the first 20 terms of the series. => 410 or 390 or 400 or 380..
In an arithmetic series, the sum of first 32 terms is 1312 and the com..
In an arithmetic series, the sum of first 32 terms is 1312 and the common difference is 6. What is the first term? => -40 or -52 or -58 or -46..
The sum of the first 10 terms of the arithmetic series 4 + 6 + 8 + 10 ..
The sum of the first 10 terms of the arithmetic series 4 + 6 + 8 + 10 + ... is ______. => 140 or 120 or 40 or 130..
In an arithmetic series, the sum of first 16 terms is 768 and the comm..
In an arithmetic series, the sum of first 16 terms is 768 and the common difference is 10. What is the first term? => -27 or -7 or -17 or -37..
Find the sum of 4 terms in the geometric series. - 6, - 24, - 96 , ...
Find the sum of 4 terms in the geometric series. - 6, - 24, - 96 , . . . => - 510 or - 384 or - 60 or - 132..
To find the sum of a number of terms in Arithmetical Progression:
Let a=first term, d = common difference, l=t n =last term, s = required sum. Then, Writing the series in the reverse order, Adding together the two series, ..
Let a=first term, d = common difference, l=t n =last term, s = required sum. Then, Writing the series in the reverse order, Adding together the two series, ..Find the sum of the first 8 terms of the arithmetic series:7 + 12 + 17..
Find the sum of the first 8 terms of the arithmetic series: 7 + 12 + 17 + 22 + ... => 56 or 204 or 188 or 196..
Series
Indicated sum of the terms in a sequence is called a series. The result of performing the additions is the sum of the series...
Indicated sum of the terms in a sequence is called a series. The result of performing the additions is the sum of the series...The fifth term of a geometric series is 6561 and the second term is 46..
The fifth term of a geometric series is 6561 and the second term is 4608. What is the sum of the first three terms? => 13888 or 1953 or 5184 or Cannot be determined..
What is the sum of the first 6 terms of the geometric series 1 + 4 + 1..
What is the sum of the first 6 terms of the geometric series 1 + 4 + 16 + ... ? => 1365 or 256 or 4098 or 4097..
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