What is the India’s rank in the 2017 Digital Evolution Index (DEI)?
How many feathers are there in a Shuttle Cock?
Who is the author of the book “I am HIV positive, so what”?
Which river, the longest in France, empties into the Atlantic at St. Nazaire?
Where is the solitary Minaret of Jam?
What is the importance of Spring bean configuration file?
In the acronym NTSC, used in the television industry, what does the "S" stand for?
How many chapters and verses are there in Hindu Epic Bhagwad Gita.?
How many patches (black & white) are there in a Football used in a international game?
Which book was in Miss Braganza’s hand when she entered Rahul’s class in ‘Kuch Kuch Hota Hai’?
The sequence k, k^2, 16, k^3 has four terms in which first three terms are in GP.
What should be added in fourth term to get the last 3 terms in AP ?
First 3 terms are in GP so (k^2)^2 = k*16
=> k^3 = 16
=> k = 16^1/3
For getting last 3 terms in AP, let x should be added in fourth term
so (k^2 + k^3 + x)/2 = 16
=> (k^2 + k^3 + x) = 32
=> 16^(2/3) + 16 + x = 32
=> x = 16 - 16^(2/3)
First and last term of a geometric progression are 3 and 96. If the sum of all these terms is 189, then find the number of terms in this progression.
3 rational numbers form a geometric progression in its current order.
Find the numbers?
An arithmetic sequence formed of 11 terms, and the sum of all its terms equals to 220. Find the middle term in that sequence.
Forgot Your Password?
2017 © Queryhome