find the 7th term from the end of the arithmetic progression 7, 10, 13, --------184.
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a=7
d=3
a7 = a +(n-1)d
a7=7+(7-1)3
a7= 7+18
a7=25
d=3
a7 = a +(n-1)d
a7=7+(7-1)3
a7= 7+18
a7=25
haki1:
No from the end of AP according to question
pls check its right or wrong
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