Question

સમાંતર શ્રેણી 5, 11, 17, ... નું 101 મું પદ શોધો.​

Answer 1

Solution :-

given that,

→ First term = a = 5

→ Common difference = d = 6

→ n = 101

So,

→ T(n) = a + (n - 1)d

→ T(101) = 5 + (101 - 1)6

→ T(101) = 5 + 100 * 6

→ T(101) = 5 + 600

→ T(101) = 605 (Ans.)

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