Predict the value

      I went for shopping in Virginian market. I had altogether $140 in pocket. When i walked out of market I did not have a single penny instead I had a shirt, a pair of chappals and a purse.

      The shirt costs $90 more than the purse and the shirt and purse cost together $120 more than the pair of chappals.

      Can you predict the value of each item?

Chappals = $10
Purse = $20
Shirt = $110

Way to Answer

Instead of 3 Item, If I bought 2 Pairs of Chappals, Cost will $140 - $20 = $20

Hence One Pair Costs $10.

Shirt and Purse together Cost $140-$10=$130. We also know Shirt is $90 More expensive than purse. Now Use the Same reasoning again, Had I bought 2 purses instead of Shirt and a Purse, I would have to pay not to $130 but $90 less.

Therefore 2 purses Cost $130-$90 = $40 and 1 Purse costs $20

Now we know how much Each Item Cost Chappals = $10 Purse = $20 Shirt = $110