Statements & Conclusions · Question 10 · Medium
Statements & Conclusions question 10
Statement: In a class of 40 students, every student passed in at least one of Maths and Science. 25 students passed in Maths and 30 passed in Science.
Conclusions:
I. Exactly 15 students passed in both subjects.
II. Some students failed in Maths.
Which of the conclusions logically follow(s) from the statement?
- Only conclusion I follows
- Only conclusion II follows
- Both I and II follow
- Neither I nor II follows
Answer and explanation
Answer: C. Both I and II follow
Explanation: Both = 25 + 30 − 40 = 15, so I follows. Only 25 of the 40 passed in Maths, so 15 students failed in Maths and II follows.
Previous: Statement: Most of the players in the college cricket team are from Kerala… · Next: Statement: The price of onions in the city doubled in one month, while the…
Practise statements & conclusions
Try a fresh set of statements & conclusions questions with an explanation after every answer, free and without signing up: Statements & Conclusions practice. Or sit a full placement mock test.
More statements & conclusions questions
- Statement: Only those candidates who clear the written test are called for the…
- Statement: Every employee of Company X who works more than 45 hours in a week…
- Statement: Most of the players in the college cricket team are from Kerala…
- Statement: The price of onions in the city doubled in one month, while the…
- Statement: If it rains, the match will be cancelled. The match was not…
- Statement: If it rains, the match will be cancelled. The match was cancelled…
- Statement: All engineers in the firm know Python. Some engineers in the firm…
- Statement: Every student who attends all the mock tests clears the final exam…
- Statement: All trains leaving from Platform 1 go to Delhi. The Rajdhani…
- Statement: The city library is closed on all government holidays. 26 January…
More logical reasoning practice
Data Sufficiency · Puzzles · Number Series · Letter Series · Coding–Decoding · Blood Relations · Direction Sense · Seating Arrangement
LogicWiz Exams home · All practice topics · Placement mock tests · Daily 10 challenge