Question

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​

Answer 1

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