thanks in advance!

EXERCISES A. 1. Find the eleventh (11m) term of the geometric sequence having a common ratio of 7 and the first term is 12. 2. Find the tenth [10\") term of the geometric sequence having a common ratio of 3,-'4 and the first term is 11. 3. Find the twentieth (20m) term of the geometric sequence having a common ratio of 2 and the first term is 10. 4. Find the eleventh (41th] term of the geometric sequence having a common ratio of 114 and the rst term is 120. B. Find the required term of the given geometric sequences: 6. 31:41, r=8; 327: 1. 31:11, r=3; am: 7. a1=25, r=5/4; an: 2 a1=5, r=1f4; a23= 8.a=38 r=16' a = 3 31:8: r=6II 332: 1 ' t 12 9.a=-72. r=3; a = 4 a1:-7, r:4' 317: 1 19 10.a1=32, r=25; 314: 5. a1:22, r:15; 324