आउट ऑफ 150 स्टूडेंट्स अपीयर्ड इन द मैथ्स एंड पोर्ट पर फेल्ड इन इंग्लिश आफ गेटिंग किल्ड इन बोथ मैच इन इंग्लिश हाउ मेनी एयरपोर्ट इन बोथ इंग्लिश एंड मैथ्स
1 thought on “आउट ऑफ 150 स्टूडेंट्स अपीयर्ड इन द मैथ्स एंड पोर्ट पर फेल्ड इन इंग्लिश आफ गेटिंग किल्ड इन बोथ मैच इन इंग्लिश हाउ मेनी एयरपोर्ट इन”
Answer:
The answer is 48 students.
Step-by-step explanation: Given that there are total 150 students in a class, out of which 75 students failed in Maths, 45 students failed in English and 18 students failed in both the subjects.
Let ‘A’ be the set of students who failed in Maths and ‘B’ be the set of students who failed in English. Then,
From set theory, we have
That is, 102 students failed in Maths or English. So, the number of students who passed in both the subjects = 150 – 102 = 48.
Answer:
The answer is 48 students.
Step-by-step explanation: Given that there are total 150 students in a class, out of which 75 students failed in Maths, 45 students failed in English and 18 students failed in both the subjects.
Let ‘A’ be the set of students who failed in Maths and ‘B’ be the set of students who failed in English. Then,
From set theory, we have
That is, 102 students failed in Maths or English. So, the number of students who passed in both the subjects = 150 – 102 = 48.
Thus, the answer is 48 students.
Explanation: