09072009, 05:14 AM
A shop is selling candies at Rs. 1 for each candy,
plus it is giving a free candy for 3 empty candy wrappers.
.
You have Rs. 15.
.
How many candies can you buy..?
How many candies can you buy?

09072009, 05:14 AM
A shop is selling candies at Rs. 1 for each candy, plus it is giving a free candy for 3 empty candy wrappers. . You have Rs. 15. . How many candies can you buy..?
09072009, 05:15 AM
Answer:
22. Eat 15 candies and return the 15 wrappers u get 5 more candies. eat 3 more candies and return 3 more wrappers from the 5 new candies and get 1 more candy Now you have total 2+1 candies left.... eat them and return their wrappers and get one more candy...... so 22 candies in TOTAL. 
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