If 8 orange cost Rs.52, how many oranges can be bought for Rs.169?
More the amount of oranges, more will be the cost. So it is a direct proportion.
Let the amount be x, 
⇒ x = 
= Rs 26
2
If 8 orange cost Rs.52, how many oranges can be bought for Rs.169?
More the amount of oranges, more will be the cost. So it is a direct proportion.
Let the amount be x,
⇒ x = = Rs 26