Exemplar exercise problem XX — task. Mathematics CBSE, Class 10.

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Verify that each of the following is an AP, and then write its next three terms.

$\sqrt{3} , 2\sqrt{3} , 3\sqrt{3},...$

The given sequence is .

The next three terms are

$i + \sqrt{i}$ ,

$i + \sqrt{i}$ , and

$i + \sqrt{i}$ .

$a + b, (a + 1) + b, (a + 1) + (b + 1),...$

The given sequence is .

The next three terms are

Answer variants:

(a+2)+(b+1)

(a+3)+(b+2)

(a+2)+(b+2)

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60. Exemplar exercise problem XX