Question

Bala had 240 cards and Tom had 780 cards.
After Tom gave some cards to Bala, Bala had twice as many
cards as Tom.
How many cards did Tom give to Bala?​

Answer 1

Answer:

240

Step-by-step explanation:

Tom's share increased from 120 to 360 marbles. ... Aza and Bala had an equal number of stickers at first. ... Joe, Alex and Sean shared some stamps in"the ratio 3 ' 6 : 5. ... If she gives 5 cupcakes to each of her puplls, she will ... 16u -- 16x15 = 240 picture cards·.

Answer 2

Answer:

Step-by-step explanation:

Cards of Bala =240

Cards of Tom = 780

Tom gave some cards to bala suppose x, than cards of Bala become twice than that of Tom therefore, final condition becomes as,

Cards of Bala= 2 ( 780-x)

Cards of Tom=240+x

1560-2x =240 +x

1320=3x

X=1320÷3

X=440

Therefore Tom gave 440 cards to bala then cards of Bala would be 680 and cards of Tom would be 340.