10. Divide Rs.3450 among A, B and C in the ratio of 3:5:7.
O a) Rs. 690 , Rs. 1150, Rs. 1610
O b) Rs. 1610, Rs. 690 , Rs. 1150
Oc) Rs. 1160, Rs. 1690 , Rs. 2230
od) Rs. 1061 , Rs. 906 , Rs. 5011
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Answer:
a) Rs. 690 , Rs. 1150, Rs. 1610
Step-by-step explanation:
Given,
Divide Rs.3450 among A, B and C in the ratio of 3:5:7.
let A:B:C=3x:5x:7x
A+B+C=3x+5x+7x=>3450
15x=3450
x=230
A is 3x
3*230=690
B is 5x
5*230=1150
C is 7x
7*230=1610
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