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A sum of money was shared among four men. Max and John had 25% and 30% of it respectively while those of. Bobby and Ivan were unknown. Ivan’s share was 70% more than Bobby’s share. If the sum of money was $21600, how much money did Ivan get?

 May 2, 2022
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0.25 * 21600 ==$5,400 - Max's share

0.30 * 21600==$6,480 - John's share.

 

21,600 - [5,400+6,480]==$9,720 -Bobby's and Ivan's share.

 

Let Bobby's share==B

Ivan's share ==1.7B

 

B  +  1.70B ==9,720

2.70B == 9,720

B ==9,720 / 2.70==$3,600 - Bobby's share

3,600 x 1.7 == $6,120 - Ivan's share

 May 3, 2022

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