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What will come in place of the question mark (?) in the given questions?
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What will come in place of the question mark (?) in the given questions?
$$9^{2}\times\sqrt[4]{(1296)}-254=(?\times9+124)$$
1). 14
2). 9
3). 6
4). 12
2 answers
1 vote
Solution
Expression : $9^{2}\times\sqrt[4]{(1296)}-254=(?\times9+124)$
=> $(81 \times 6) - 254 = (x \times 9) + 124$
=> $486 - 254 = 9x + 124$
=> $9x = 232 - 124 = 108$
=> $x = \frac{108}{9} = 12$
1 vote
Solution
Expression : $9^{2}\times\sqrt[4]{(1296)}-254=(?\times9+124)$
=> $(81 \times 6) - 254 = (x \times 9) + 124$
=> $486 - 254 = 9x + 124$
=> $9x = 232 - 124 = 108$
=> $x = \frac{108}{9} = 12$