Question

#
Raja went to a casino to play a card game. He
played 3 rounds of the game. In each round he
doubled the amount he had with him and gave X to
his friend at the end of the round. The amount he
had with him at the end of tho third round after
giving X to his friend was 140 more than the sum
of the amounts with him at the end of the previous
rounds after giving X to his friend. The amount with
him at the end of the second round after giving X to
his friend was 160 more than the amount he had
with him at the end of the first round after giving X
to his friend. Find the value of x.​

Answer 1

Answer:

300

Step-by-step explanation:

So he had amount 520 at first which after 1st round became 1040 out of which he gave 300 to his frnd amd invested 740 for second round which became 1480 out of which he gave 300 to his friend and invested 1180 for the third round which became 2360 out of which he gave 300 and so he had 2060 at the end of third round.