An algebra problem by Aman Baser

Algebra Level pending

Indrajeet has ' x 2 x^{2} ' bananas and he gave '2x' bananas to Jitendra. If he left with 35 bananas, then how many bananas are there with Jitendra.

7 49 14 5

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1 solution

The quadratic made is x 2 x^{2} -2x -35

solving it we get , (x-7)(x+5)

therefore, x=7 (neglecting '-5')

hence, 2x= 14

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