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Find the 10th term of A.P …

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Find the 10th term of A.P 2, 7, 12.........
  • 3 answers

Saif Khan 4 years, 8 months ago

Given ap= 2,7,12.... A=2 Common difference=12-7=5 N term an=a+(n-1)d An10=2+(10-1)5 =2+9×5 10th term=47

Rutuja Shah 4 years, 8 months ago

Given A.P. 2, 7, 12, ….. First term a = 2 Common difference d = 7 – 2 = 5 nth term an = a + (n – 1)d ∴ a10 = 2 + (10 – 1) × 5 = 2 + 9 × 5 = 2 + 45 = 47 Hence, 10th term of given series is 47

Gaurav Seth 4 years, 8 months ago

Given A.P. 2, 7, 12, …..

First term a = 2

Common difference d = 7 – 2 = 5

nth term an = a + (n – 1)d

∴ a10 = 2 + (10 – 1) × 5

= 2 + 9 × 5

= 2 + 45

= 47

Hence, 10th term of given series 47.

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