The 4th term of an AP is 14 and its common difference is 3. What is its first
term?
(a) –10 (b) –7 (c) 5 (d) 10
Answers
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13
Answer:
(d) 10 is its first term
Answered by
0
Fourth term = 14
=> a + 3d = 14
a + 3 x 3 = 14
a + 9 = 14
a = 5
Option c is correct
=> a + 3d = 14
a + 3 x 3 = 14
a + 9 = 14
a = 5
Option c is correct
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