Find the eleventh term from the last term of the AP : 27,23,19, ..., -

1.	Find the eleventh term from the last term of the AP : 27,23,19, ..., - 65.
Answer» a₁₁ = -25 Detailed Answer: 27, 23, 19, .........., -65 d = a₂ - a₁ = 23 -27 = -4 We are taking 11th term from the last we will take d = 4 and a₁ = -65 Now, a₁₁ = a₁ + (11 -1)d = -65 + 10(4) = -65 + 40 = -25

Find the eleventh term from the last term of the AP : 27,23,19, ..., - 65.

Answer»

a₁₁ = -25

Detailed Answer:

27, 23, 19, .........., -65

d = a₂ - a₁ = 23 -27 = -4

We are taking 11th term from the last we will take d = 4 and a₁ = -65

Now,

a₁₁ = a₁ + (11 -1)d

= -65 + 10(4)

= -65 + 40

= -25

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Find the eleventh term from the last term of the AP : 27,23,19, ..., - 65.

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