If d=5 in an AP the find a18 -a13 *
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Answer:
a18 - a13 = 25
Step-by-step explanation:
a18 = a + 17d
a13 = a + 12d
d = 5
a18 - a13
a + 17d - (a + 12d)
= a + 17d - a - 12d
= 17d - 12d
= 5d
= 5 × 5 ( d = 5)
= 25
Hope you get your answer
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