The James Webb telescope, recently launched in space, is giving humankind unprecedented access to the depths of time by imaging very old stars formed almost 13 billion years ago. Astrophysicists and cosmologists believe that this odyssey in space may even shed light on the existence of dark matter. Dark matter is supposed to interact only via the gravitational interaction and not through the electromagnetic-, the weak- or the strong-interaction. This may justify the epithet “dark” in dark matter.
Based on the above paragraph, which one of the following statements is FALSE?
In the last few years, several new shopping malls were opened in the city. The total number of visitors in the malls is impressive. However, the total revenue generated through sales in the shops in these malls is generally low.
Which one of the following is the CORRECT logical inference based on the information in the above passage?
Given below are two statements and four conclusions drawn based on the statements.
Statement 1 : Some soaps are clean.
Statement 2 : All clean objects are wet.
Conclusion I : Some clean objects are soaps.
Conclusion II : No clean object is a soap.
Conclusion III : Some wet objects are soaps.
Conclusion IV : All wet objects are soaps.
Which one of the following options can be logically inferred?