Learn Programming through Logical Thinking Series – 5
This blog explains about Learn Programming through Logical Thinking Series – 5 and is explained below :
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Let us have fun on our Learn Programming through Logical Thinking Series – 5 here.
Question for Logical Thinking:
A, B and C jointly thought of engaging themselves in a business venture. It was agreed that A would invest Rs.6500 for 6 months, B Rs.8400 for 5 months and c, Rs.10000 for 3 months. A wants to be the working member for which he was to receive 5% of the profits, The profit earned was Rs.7400. Calculate the share of B in the profit.
Answer:
A’s investment amount for months =Rs.6500 for 6 months = Rs.39000
B’s investment amount for months =Rs.8400 for 5 months = Rs.42000
C’s investment amount for months =Rs.10000 for 3 months = Rs.30000
Total profit is Rs.7400.
A also get 5% of his profit. So, We can subtract that amount from total profit
A’s getting profit = 74 × 5 =370. Remaining profit = 7400-370=7030
Now, we can find the ratio of A B and C
39000 : 42000 : 30000, Common by 3, so divided by 3000
We get 13 : 14 : 10
After we find total Ratio value = 13+14+10 = 37
Now we can find the B’s share = ×Remaining profit = ×7030
Now, we get the value of B’s Share = Rs.2660
Shall we write the same as Java Program
Program :
public class BShareProfit{
public static void main(String[] args) {
int invest1=6500,invest2=8400,invest3=10000,m1=6,m2=5,m3=3;
double totInvest1,totInvest2,totInvest3;
double totProfit=7400,percent=5,value,getProfit,remProfit;
double b_ratio1,b_ratio2,ratio,ratio1,ratio2,ratio3,b_share;
totInvest1 = invest1*m1;
totInvest2 = invest2*m2;
totInvest3 = invest3*m3;
//find ratio
ratio1=totInvest1/3000;
ratio2=totInvest2/3000;
ratio3=totInvest3/3000;
ratio=ratio1+ratio2+ratio3;
value=totProfit/100;
getProfit=value*5;
remProfit=totProfit-getProfit;
//find B’s share
b_ratio1=remProfit/ratio;
b_share=b_ratio1*ratio2;
System.out.println(“B’s Share is ” +b_share);
}
}
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