Question

3. Iffifth term of a G.P. is 2, then the product of its 9 terms is:

NEET

Maths

Solution

104

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we know that fine series of ( G cdot P ) is ( =a cdot a gamma cdot a r^{2} cdot a cdot b^{3} cdot a cdot b^{5}, a r^{6} a r^{7} a^{0} ) ( a^{9} cdot r^{36} ) ( =left(a x^{4}right)^{9} ) ( =left(2^{9}right) ) 512 Given ( quad ) fifth ( operatorname{ten} m=2 )