math
 👍 0
 👎 0
 👁 973

 👍 0
 👎 0

 👍 0
 👎 0
Respond to this Question
Similar Questions

math
Three numbers form a geometric progression. If the second term is increased by 2, then the progression will become arithmetic and if, after this, the last term is increased by 9, then the progression will again become geometric.

Arithmetic Sequence
Given the third term of an arithmetic sequence less than the fourth term by three. The seventh term is two times the fifth term. Find the common difference and the first term.

math
If 6 times the sixth term of an arithmetic progression is equal to 9 times the 9th term, find the 15th term.

math
The first term of an arithmetic sequence is 2.The 12th term in the progression is 9 times bigger than the 2nd term. Find the common difference d.

Math
In an arithmetic progression, the 5th term is six times the 1st term and the sum of the first six terms is 99. Find the 1st term and the common difference. Attempt at solution: U5 = 6(U1) 99 = 3(2[U1] + 2d)

Math
Find the sum to 5 terms of the geometric progression whose first term is 54 and fourth term is 2.

Maths
a geometric progression has the second term as 9 and the fourth term as 81. find the sum of the first four terms.?

Math
The fourth term of an arithmetic sequence is less than the fifth term by 3. The seventh term is three times the fifth term. Find the common difference and the first term

maths
the sum of first 8 terms of an arithmetic progression is 156.the ratio of its 12th term to its 68th term is 1:5.calculate the first term and the fifteenth term. please help this questions please.

Mathematics
The 3rd and 8th term of an arithmetic progression A.P are 9 and 26.what their common difference nd first term?

mathematics
A goemetric progression is such that the 3rd term is 9times the first term ,while the 2nd term is onetwenty fourth of the 5th term.Find the 4th term

Maths
if the sum of the 6th and 7th term of an Arithmetic progression(AP) is 60 and the 3rd term is 5 find the common difference?
You can view more similar questions or ask a new question.