Math, asked by salu7561087469, 11 months ago

The common difference of an AP, whose na term is a, = (3n+ 7). is
(a) 3
(b) 7
(e) 10
(d) 6
The value of for which (x + 4x + 2) is a perfect square, is
(a) 16
(b) 9
(c) 1
(d) 4
The value of k, for which the pair of linear equations kr + y = k

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Answered by farahgayas1564

1

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