Find 10th term of 78,75,72
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0
Answer:
Step-by-step explanation:
a=78
r=75-78=-3
t=a+(n-1)d
t=78+9*-3
t=78-27
t=51
Answered by
0
a=78
d=75-78=-3
an=a+n-1*d
=78+9*-3
78-27
21
d=75-78=-3
an=a+n-1*d
=78+9*-3
78-27
21
praveen752:
sorry 51
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