Mathematics
The 5th and the 8th terms of a G.P. are 32 and 256 respectively. Find its first term and the common ratio.
Related Questions
G.P. : = 3 - 6 + 12 - 24 + …………. - 384
Statement (1): Product of 5th term from the beginning and 5th term from the end of the G.P. is - 1152.
Statement (2): In an G.P. the product of nth term from the beginning and nth term from the end is
1st term + last term
Both the statements are true.
Both the statements are false.
Statement 1 is true, and statement 2 is false.
Statement 1 is false, and statement 2 is true.
In a G.P., common ratio = 2, first term = 3 and last term = 96.
Statement (1): The number of terms in this G.P. = 96 - 3.
Statement (2): a : arn - 1 = 3 : 96
Both the statements are true.
Both the statements are false.
Statement 1 is true, and statement 2 is false.
Statement 1 is false, and statement 2 is true.
The third term of a G.P. is greater than its first term by 9 whereas its second term is greater than the fourth term by 18. Find the G.P.
x, 2x + 2, 3x + 3, G are four consecutive terms of a G.P. Find the value of G.