plzz solve this........
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Tn formula is ar^(n-1)
a is first term =2
r common ratio = 10/2 or 50/10
n=6
therefore Tn = 2 × 5^5
=6250
lopamudra15:
Thank u
wlcm
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n u
Answered by
2
2,10,50.......
a= 2 , r = 10/2 = 50/10= 5
r= 5
by using formula:an=a×r^(n-1)
n= 6
a6= 2×5^(6-1)
a6=2×5^5
= 2×5×5×5×5×5
= 10×25×25
= 625×10 = 6250
thank u
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