- 1) Both are independent causes.
- 2) Both are independent effects.
- 3) Both are effects of a common cause.
- 4) Air pollution causes water pollution.
Air and water pollution often result from the same sources, such as industrial emissions or improper disposal of pollutants, affecting both mediums simultaneously.
- 1) Bridges should not be inaugurated until thoroughly tested.
- 2) The bridge had some structural flaws.
- 3) Inaugurations often cause infrastructure damage.
- 4) Collapses are common after inaugurations.
The logical assumption is that structural flaws caused the collapse, as it happened immediately after inauguration.
- 1) 720
- 2) 5040
- 3) 2520
- 4) 120
Treat the 5 women as one group. There are 6 groups (5 men + 1 group of women). These groups can be arranged in \(6!\) ways, and the women within their group can be arranged in \(5!\) ways. Total arrangements: \(6! \times 5! = 5040\).
- 1) Watermelon
- 2) Banana
- 3) Grapes
- 4) Wheat
Zaid crops, such as cucumber, watermelon, and pumpkin, are grown in the summer. Watermelon fits the category.
- 1) 64
- 2) 729
- 3) 1000
- 4) 4096
All numbers are perfect cubes, but 1000 does not fit the pattern where the base numbers are perfect squares or small primes. Hence, 1000 is the odd one out.





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