the arithmetic mean between two terms in an arithmetic sequence is 21. if one term is 13 then find the other term.


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The arithmetic mean between two terms in an arithmetic sequence is 21...
The arithmetic mean between two terms in an arithmetic sequence is 21. If one term is 13, then find the other term. => 58 or 50 or 29 or 21..
Which term of the arithmetic sequence with first term as 2 and common ..
Which term of the arithmetic sequence with first term as 2 and common difference as 8 is 74? => 13 th or 8 th or 11 th or 10 th..
The first term of an arithmetic sequence is 5 and the common differenc..
The first term of an arithmetic sequence is 5 and the common difference between terms is 8. Which term of the sequence is 101? => 13 th or 16 th or 14 th or 8 th..
Arithmetic Mean (A.M.)
Arithmetic Mean (A.M.) - 1. If a, x, b are in A.P, then x is called the arithmetic mean (A.M.) between the extremes a and b. 2. a. To insert n arithmetic means between two given quantities. Let a and b be any ..
Arithmetic Mean (A.M.)
1. If a, x, b are in A.P, then x is called the arithmetic mean (A.M.) between the extremes a and b. 2. a. To insert n arithmetic means between two given quantities. Let a and b be any two given quantities, and let A ..
If twice the second term is equal to the thrice the third term of an a..
If twice the second term is equal to the thrice the third term of an arithmetic sequence, then find its fifth term. => -1 or 0 or 1 or none of the above..
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, ..
Find the 13th term of the arithmetic sequence.0.2, 0.7, 1.2, 1.7, . . ..
Find the 13 th term of the arithmetic sequence. 0.2, 0.7, 1.2, 1.7, . . . => 0.1 or 6.2 or 10 or 1.1..
Which term of the arithmetic sequence with first term as 2 and common ..
Which term of the arithmetic sequence with first term as 2 and common difference as 3 is 35? => 12 th or 14 th or 8 th or 10 th..
The sixteenth term of the arithmetic sequence 1.0, 1.4, 1.8, 2.2, . . ..
The sixteenth term of the arithmetic sequence 1.0, 1.4, 1.8, 2.2, . . . is ____. => 12.0 or 7.0 or 5.5 or 9.0..
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