If G1,G2,.........G2n+1 are in GP,the middle term is 50 the G1.G2n+1 is
suresh parasa , 6 Years ago
Grade
Magical Mathematics[Interesting Approach]> If G1,G2,.........G2n+1 are in GP, the mi...
1 Answers
Arun
Last Activity: 6 Years ago
Dear student
Gn+1 = 50
a r^n = 50
now
G1* G 2n+1 = a * a* r^2n = a^2 * r*2n = 50^2 = 2500
hope it helps
Rwgards
Arun
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