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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 \(\frac{1}{2},...\)
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