AFCAT Model Paper 6

Given:
Total amount = Rs. 10000
The ratio in which the amount is to be divided = 31 ∶ 47 ∶ 22
B gave 10% of its share to A and 15% to C
Caculation:
Sum of ratio terms = 31 + 47 + 22 = 100
A’s share =(

31

100

)×10000= Rs. 3100
B’s share =(

47

100

)×10000= Rs. 4700
C’s share =(

22

100

)×10000= Rs. 2200
Now,
A’s new share = 3100 + 10% of 4700 = 3100 + 470 = 3570
C’s new share = 2200 + 15% of 4700 = 2200 + 705 = 2905
∴ Ratio of A and C’s new shares = 3570 ∶ 2905 = 102 ∶ 83