Question

[KSEEB, 10
9. In an A.P., the common difference is 3,
1, then its tenth term is :
(a) 27
(c) 30
(b) 29
(d) 28​

Answer 1

Answer:

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Answer 2

Answer:

(d) 28

Step-by-step explanation:

given

a = 1

d = 3

to find

a10 = ?

a10 = a + ( n - 1 ) d

a10 = 1 + ( 10 - 1 ) 3

a10 = 1 + 9 × 3

a10 = 1 + 27

a10 = 28