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meera_yadav Group TitleBest ResponseYou've already chosen the best response.2
hii , the top three levels have 4, 10, 16 blocks this implies the as you go down the pyramid you add 6 more blocks ! its like a A.P series , i.e. you add 6 more to each level ! 4, 10 , 16,............... for total number of blocks used you simply find the sum of the A.P series dw:1340951554821:dw
 2 years ago

xmelodymusic Group TitleBest ResponseYou've already chosen the best response.0
Thanks!!
 2 years ago

meera_yadav Group TitleBest ResponseYou've already chosen the best response.2
your welcom:) hope you got the answer :)
 2 years ago

meera_yadav Group TitleBest ResponseYou've already chosen the best response.2
let me know if you need further clarifications :)
 2 years ago

xmelodymusic Group TitleBest ResponseYou've already chosen the best response.0
Thank you very much! Would you mind helping me with two other questions? :))
 2 years ago

meera_yadav Group TitleBest ResponseYou've already chosen the best response.2
what are they? let me know !
 2 years ago

xmelodymusic Group TitleBest ResponseYou've already chosen the best response.0
What is the sum of the geometric sequence 8, –16, 32 … if there are 15 terms
 2 years ago

xmelodymusic Group TitleBest ResponseYou've already chosen the best response.0
and What is the sum of a 6term geometric sequence if the first term is 11, the last term is –11,264 and the common ratio is –4?
 2 years ago

xmelodymusic Group TitleBest ResponseYou've already chosen the best response.0
:D Thanks in advance.
 2 years ago
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