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Write first four terms of the AP, when t...

Write first four terms of the AP, when the first term a and the common difference d are given as follows:
(i) a=10, d=10
(ii) a=-2, d=0
(iii) a=4, d`=-3`
(iv) `a=-1, d=1/2`
(v) `a=-1.25, d= -0.25`

Text Solution

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The correct Answer is:
(i) 10,20, 30,40, (ii) `-2,-2,-2,-2`
(iii) 4,1,`-2,-5`, (iv) `-1,-1/2,0,1/2`
(v) `-1.25, -1.5, -1.75, -2`
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