Question

Number cards are arrange with number in ascending order. the difference between any two consecutive card in the same.which of the following best replaces of the question mark ?
(a) 7/30
(b) 9/30
(c) 6/30
(d) 8/30

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Answer 1

Answer:

(a) 7/30.... . ... .... ... ... . . . . . ..........

Answer 2

Answer:

7 / 30........................