Let a1, a2, a3, a4 …….. be an arithmetic progression and g1, g2, g – InterviewSolution

1.	Let a1, a2, a3, a4 …….. be an arithmetic progression and g1, g2, g3, g4 …… be a geometric progression. If a1+g1=1, a2+g2=4, a3+g3=15 and a4+g4=2, then
Answer» Let $a_{1}, a_{2}, a_{3}, a_{4}$ …….. be an arithmetic progression and $g_{1}, g_{2}, g_{3}, g_{4}$ …… be a geometric progression. If $a_{1} + g_{1} = 1, a_{2} + g_{2} = 4, a_{3} + g_{3} = 15 a n d a_{4} + g_{4} = 2$ , then

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