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Easy Number Sequence

Easy Number Sequence - 10 October

Given that
(78)^9 = 6
And (69)^4 = 11

Can you find out (89)^2 = ?

For Solution : Click Here

2 comments:

  1. (78)^9 = (7+8) - 9 = 6
    (69)^4 = (6+9) - 4 = 11
    (89)^2 = (8+9) - 2 = 15

    ReplyDelete