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Bala had 240 cards and Tom had 780 cards.After Tom gave some cards to Bala, Bala had twice as manycards as Tom.How many cards did Tom give to Bala? |
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Answer» let the GIVEN cards be x therefore total cards with bala =240+x cards with tom =780-x 2(240+x) = 780-x 420+2x= 780-x 2x+x = 780-420 3x = 360 x = 360/3 x = 120 ∴cards with bala = 240+120=360 cards with tom = 780 - x = 780 -120 =660 pls mark the BRAINIEST ........................ |
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