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| 1. |
Find the number of ways in which a person can buy 6 chocolates . if there are three types of chocolates available . (chocolates of same type are identical) . 1) 10 2) 28 3) 3^6 4) 6^3 |
| Answer» Find the number of ways in which a person can buy 6 chocolates . if there are three types of chocolates available . (chocolates of same type are identical) . 1) 10 2) 28 3) 3^6 4) 6^3 | |