Question

(1) Find the first term and common difference for each of the A.P:1/4,3/4,5/4,7/4,.......​

Answer 1

Answer:

First term if the A.P. is 1/4 and common difference is 2nd term -1st term i.e. 3/4-1/4=3-1/4=1/2

Answer 2

Answer:

$first \:term = a = \frac{1}{4}$

$common \: difference = t1 - t2$

$= \frac{3}{4} - \frac{1}{4}$

$= \frac{2}{4}$

$= \frac{1}{2}$

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