Exercise Problem VII — task. Mathematics CBSE, Class 10.

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Write first four terms of the A.P. when the first term

$a$ and the common difference

$d$ are given as follows

(i) $a = − 1.25, d = − 0.25$

First four terms of the A.P,

$=$

(ii)

$a=-1, d=\frac{1}{2}$

First four terms of the A.P,

$=$

Answer variants:

$-1, \frac{1}{2}, 0$ and

$\frac{-1}{2},...$

$-1.25, 1.50, 1.75$ and

$2.00$ .

$−1.25, −1.50, −1.75$ and

$−2.00$

$-1, \frac{-1}{2}, 0$ and

$\frac{1}{2},...$

Did you find an error?

9. Exercise Problem VII