Question

the average price of three chair is 130 .the price of two of them is 125 and 140 .find the price of the third chair ?​

Answer 1

Answer:

125

Step-by-step explanation:

125+140+x/3=130

x+265=390

x=125

Answer 2

Answer:

Price of the 3rd chair = 125 Rs

Step-by-step explanation:

Given,

Price of,

1st chair = 125 Rs

2nd chair = 140 Rs

To find :- Price of 3rd chair

Average price of 3 chairs = 130

This means,

Total price of 3 chairs ÷ 3 = 130

so, Total price of 3 chairs = 390 Rs

Therefore,

Price of third chair = Total price of 3 chairs - total price of other two chairs

= 390 - 125 + 140

= 390 - 265

= 125 Rs

I hope it will be helpful to you...