Q.Let $a_{1}, a_{2}, a_{3}, \dots$ be a G.P. of increasing positive terms. If $a_{1}a_{5} = 28$ and $a_{2} + a_{4} = 29,$ then $a_{6}$ is equal to:

628

526

784

812

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Q.Let a1,a2,a3,…a_{1}, a_{2}, a_{3}, \dots a1​,a2​,a3​,…be a G.P. of increasing positive terms. If a1a5=28a_{1}a_{5} = 28a1​a5​=28 and a2+a4=29,a_{2} + a_{4} = 29,a2​+a4​=29, then a6a_{6}a6​ is equal to: