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Geometric Progression

ICSE X Mathematics Geometric Progression

Show that the ration of sum of first n terms of a GP tto sum of terms from (n+1)th term to 2n th term is 1/r^n

Asked by lovemaan5500 13th January 2018 3:07 PM
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CBSE XI Commerce Mathematics

Question no. 14

Asked by Payal 21st February 2018 4:57 PM
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ICSE X Mathematics

If a,b,c,d are in consecutive terms of GP prove that (a^2+b^2) +(b^2+c^2) +(c^2 +d^2) are in g.p

Asked by sameeksha 23rd February 2018 11:14 AM
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ICSE X Mathematics

Find five geometric means between 1 and 27.

Asked by sameeksha 23rd February 2018 12:03 PM
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ICSE X Mathematics

If a,b,c are in continued proportion ,prove that (a+b+c) (a-b-c) = a^2+b^2+c^2  

Asked by sameeksha 23rd February 2018 6:37 PM
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JEE JEE (Main) Mathematics

plz solve both the question... i got stuck on both these help me by solving both of them

Asked by futureisbright051101 5th April 2018 6:10 PM
Answered by Expert