(4) In an A. P. if a = 2 and t5=12, find t,, 1,, te
Answers
Answered by
1
Answer:
t5=a+4d
12=2+4d
d=2.5
t1= 4.5
t2=7
Answered by
0
Answer:
here a=2
t5=12
t5=a+4d
a+4d=12
2+4d=12
4d=12-2
4d=10
d=10/4
d=5/2
t2=a+d
t2=2+5/2
t2=9/2
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