- If the price of 6 toys is 264.37.
- The approximate price of 5 toys can be figure out in this way.
Explanation
Two given entities here are
- Toys
- Cost
To determine the relation here, let suppose; approximate price of 5 toys = y
Case
Toys Cost
6 264.37
5 y
- More toys means more cost.
- Small quantity of toys means less cost.
This clearly indicates that there is direct relation.
Direct/Indirect relation tells how the equation will be written.
6 : 5 :: 264.37 : y ________ (A)
After simplifying equation (A), we can easily figure out the value of y (y = 220)
To Find
The approximate price of 5 toys = y
Solution
Method I
Let suppose
Approximate price of 5 toys = y
Toys Cost
6 264.37
5 y
Relation between toys and cost is direct, so;
6 : 5 :: 264.37 : y
6 x y = 5 x 264.37
y = 1321.85/6
y = 220.31
Approximate price of 5 toys = Rs. 220 answer
Method II
Price of 6 toys = 264.37
Price of 1 toy = 264.37/6
Price of 1 toy = 44.062
Price of 5 toys = 44.062 x 5
Price of 5 toys = 220.31
Approximate price of 5 toys = Rs. 220 answer
Conclusion
If the price of 6 toys is 264.37. Then the approximate price of 5 toys is 220.