MCQOPTIONS
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| 1. |
The following table gives the ages of teachers in XYZ school. Age (in years) Number of teachers 20-25 70 25-30 110 30-35 165 35-40 320 40-45 200 45-50 135 A teacher is selected at random from the group, then which of the following statements is INCORRECT? |
| A. | Probability of a teacher having age greater than or equal to 35, is\[\frac{131}{200}.\]. |
| B. | Probability of at eacher having age more than or equal to 25 and less than 40, is\[\frac{119}{200}.\] |
| C. | Probability of a teacher selected is of age not less than 30, is \[\frac{17}{200}.\] |
| D. | Probability of a teacher selected from the youngest group, is \[\frac{14}{200}.\] |
| Answer» D. Probability of a teacher selected from the youngest group, is \[\frac{14}{200}.\] | |