Math, asked by ekts1, 1 year ago

1,13,25__________145
find the 5th term of AP from last

Answers

Answered by ekts
1
given that a=1 d=12 last term =145
using formula =l-(n-1)d
= 145-(5-1)12 =145-48=97
5th term of this AP is 97

Answered by cuteßtár
1
by applying formula Tn a +(n-1)d
a is 145
d is 1-13 -12
5 term. a + (5-1)-12
145-48
97

ekts1: sir your answer is different from other
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