Register
→ Solving problems with the help of Venn diogrand • In a class of 90 students, 45 take physics and 58 economics. If only 10 students do not take neither physics nor economics 1)How many students take both
44.7k views
4 votes
→ Solving problems with the help of Venn diogrand • In a class of 90 students, 45 take physics and 58 economics. If only 10 students do not take neither physics nor economics 1)How many students take both subjects 2)How many students take at least one of physics or economics 3)how many students take economics only ​

User Abhishek Ekaanth
by
7.7k points

1 Answer

4 votes

Answer:

Number of students taking both subjects : 10 students

Number of students taking at least one of Physics or Economics: 93

Number of students taking Economics only: 48 students.

Explanation:

User Bach Lien
by
8.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!