1.

In an AP , 2 , 7 , 12 , 17 , .........find a5 and a10

Answer» AP , 2 , 7 , 12 , 17 , .........a = 2 and d = 7 -2 = 5a5 = a + 4d = 2 + 4(5) = 2 + 20 = 22a10 = a + 9d = 2 + 9(5) = 2 + 45 = 47\xa0


Discussion

No Comment Found

Related InterviewSolutions