In this question, there are three statements followed by four conclusions. You have to take the three given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the three statements disregarding commonly known facts. Statements: Some bottles are bulbs. Some bulbs are buttons. Some bats are bottles. Which of the following conclusion is definitely false ?
In this question, there are three statements followed by four conclusions. You have to take the three given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the three statements disregarding commonly known facts. Statements: Some bottles are bulbs. Some bulbs are buttons. Some bats are bottles. Which of the following conclusion is definitely false ? Correct Answer No bulb is button
The least possible Venn diagram for the given statements is as follows:
[ alt="F2 Pankaj Shraddha 22.10.2020 D3" src="//storage.googleapis.com/tb-img/production/20/10/F2_Pankaj_Shraddha_22.10.2020_D3.png" style="width: 319px; height: 92px;">
Conclusions:
I. Some bottles are bats → True (It is definitely true)
II. No bulb is button → False (It is definitely false because some bulbs are buttons)
III. Some buttons are bulbs → True (It is definitely true)
Hence, ‘option 2’ is the correct answer.