Which of the following sequences are A.P? It is an A.P find the next two terms.1)5,12,19,26.....2)1,1,2,2,3,3...
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Answer:
first sequence is an a.p.
Step-by-step explanation:
5,12,19,26.....it is an ap
a = 5=t1,
t2 = 12
t3 = 19
t4 = 26
d = t2 ‐ t1
=12 ‐ 5
=7
t5 = t4 + d
=26 + 7
=33
t6 = t5 +d
=33+7
=40
t5 = 33, t6 = 40
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