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प्रश्न
Find the geometric mean between `4/9` and `9/4`
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उत्तर
Geomatric mean between `4/9` and `9/4`
= `sqrt(4/9 xx 9/4)`
= `sqrt(1)`
= 1
संबंधित प्रश्न
Find, which of the following sequence from a G.P. :
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Q 6
Find the sum of G.P. :
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How many terms of the geometric progression 1 + 4 + 16 + 64 + …….. must be added to get sum equal to 5461?
Find the geometric mean between 2a and 8a3
Q 3.3
Find a G.P. for which the sum of first two terms is – 4 and the fifth term is 4 times the third term.
