MCQOPTIONS
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| 1. |
If a person buys a lottery, the chance of winning a Toyota car is 60%, the chance of winning Hyundai car is 70% and the chance of winning both is 40% then chance of winning Toyota or Hyundai is |
| A. | 0.6 |
| B. | 0.9 |
| C. | 0.8 |
| D. | 0.5 |
| Answer» C. 0.8 | |