Let a, b, c be in AP and k ≠ 0 be a real number. Which of the following are correct?1. ka, kb, kc are in AP2. k - a, k - b, k - c are in AP3. \(\frac{a}{k},\frac{b}{k},\frac{c}{k}\) are in APSelect the correct answer using the code given below:

Let a, b, c be in AP and k ≠ 0 be a real number. Which of the follow

1.	Let a, b, c be in AP and k ≠ 0 be a real number. Which of the following are correct?1. ka, kb, kc are in AP2. k - a, k - b, k - c are in AP3. \(\frac{a}{k},\frac{b}{k},\frac{c}{k}\) are in APSelect the correct answer using the code given below:
A.	1 and 2 only
B.	2 and 3 only
C.	1 and 3 only
D.	1, 2, and 3
Answer» E.

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Let a, b, c be in AP and k ≠ 0 be a real number. Which of the following are correct?1. ka, kb, kc are in AP2. k - a, k - b, k - c are in AP3. \(\frac{a}{k},\frac{b}{k},\frac{c}{k}\) are in APSelect the correct answer using the code given below:

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