divide rupees 3450 among A and B and C in the ratio of 3 is to 5 is to 7
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2
Answer:
total rupees=3450
ratio=3:5:7
total ratio=15
sum of a=3/15×3450=690
sum of b=5/15×3450=1150
sum of c=7/15×3450=1610
Answered by
1
Answer:
A:B:C
3:5:7
u can use variable x here
3x:5x:7x
hence 3x+5x+7×=3450
15x=3450
so x=3450/15=230
hence 3x is 3×230=690
5x= 5×230=1150
7x= 7×230= 1610
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