Question

How interest on capital of A = 13836 ? & B = 13164 ??

Answer 1

Intrest on capital for A

Let Intrest on capital be X

152200-10/100 X = X

152200=1.1 X  

X= 152200/1.1=13836

Hence, opening capital = 152200-13836= 138364 or 138365 ( excess of 1  occurs because of decimal )  

Similarly, we calculate for Intrest on capital for B  

Let Intrest on capital be X also

144800-10/100 X = X

144800= 1.1 X  

X= 144800/1.1= 131636

Hence,  opening capital = 144800-131636 = 131636 or 131637 ( because of decimal , it's answer varies )