Question

1 . 7, 14,28 ... find 12th term term.
2.4,12,3-,... find 7th term
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Answer 1

Answer:

xgxj o bhxpjjcinpbyn

Step-by-step explanation:

jfcifhuclbyxih

Answer 2

Answer:

q.1.ans:14336

Step-by-step explanation:

It is G.P. series. here the common ratio is 2.

1st term= 7

2nd term = 7× 2= 14

3rd term = 14×2=28

in this way the 12th term will be 14336 according the formula of nth term= a×r^(n-1) where a=7 and r=2 and n= 12

12th term = 7× 2^(12-1) = 14336

AND THE 2ND QUESTION IS INCOMPLETE.