In a survey among 140 people, it was found that 75% of these 140 people like playing cricket and 50% of all the 140 people like playing football. Note that, some people may not like both games that could be 0 also.
Use this information to answer the given subquestions
What is the minimum number of people who like both games?
In a survey among 140 people, it was found that 75% of these 140 people like playing cricket and 50% of all the 140 people like playing football. Note that, some people may not like both games that could be 0 also.
Use this information to answer the given subquestions
If there are 10 people who don’t like both games, then what is the number of people who like only cricket?
Sign in with Google — it is free — to see every question with its answer and explanation, practise it in learning mode, or take it as a timed mock test.
The IIT Madras BS Mathematics for Data Science I (Maths 1) Quiz 1 paper sat on 29 Oct 2023, in the September 2023 term: 14 questions for 50 marks in 120 minutes. The first 3 questions are below. Sign in with Google — it is free — to see the whole paper with its answers and explanations, in learning mode or as a timed mock test.
| Feature | Maths 1 Quiz 1 29 Oct 2023 at a glance |
|---|---|
| Term | September 2023 term |
| Subject | Mathematics for Data Science I |
| Course code | BSMA1001 |
| Questions | 14 |
| Marks | 50 |
| Duration | 120 min |
| Numerical | 4 |
| MCQ | 5 |
| MSQ | 5 |
| Official paper | IIT M FOUNDATION AN2 EXAM QPF2 29 Oct 2023 |
| Negative marking | No negative marking. |
| Updated |
