plz ans me its urgent....divide rs.4260 into three parts proportional to 5/2 : 5/3 : 7/4......
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5/2:5/3:7/4
make the denominators to be same.
for which take lcm for 2,3,4
lcm = 12
hence make all the denominator as 12.
30/12:20/12:21/12
now ratio is 30: 20: 21
total parts= 30+20+21=71
4260 ×30/71= 1800
4260×20/71=1200
4260×21/71=1260
to check add all the answers.
1800+1200+1260=4260
make the denominators to be same.
for which take lcm for 2,3,4
lcm = 12
hence make all the denominator as 12.
30/12:20/12:21/12
now ratio is 30: 20: 21
total parts= 30+20+21=71
4260 ×30/71= 1800
4260×20/71=1200
4260×21/71=1260
to check add all the answers.
1800+1200+1260=4260
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