Question

Nima went into a supermarket to buy some fruit.
There were three packs on special offer:
1) Ten grapes and five strawberries: Rs70 (save 10/-)
2) Ten strawberries and ten apricots: Rs140 (save 40/-)
3) Thirty grapes: Rs100 (save 20/-)
What would be the full price of one grape, one strawberry and one apricot at normal price (no special offers)?

Answer 1

The answer is:
1 grape= 120/30
             = Rs4
1 strawberry= 40/5 (10 grapes = Rs40) 
                     = Rs8
1 apricot=100/10 (10 strawberries=Rs80) 
               = Rs10
The calculations are not so clear since I am typing, but I hope you get it!